315790230420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{19991}}^1$

素因数の和:20225

約数の個数: 360

約数和(自身を含む): 1158232521600

約数和(自身を除く): 842442291180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 199, 210, 245, 252, 270, 294, 315, 324, 378, 398, 405, 420, 441, 490, 540, 567, 588, 597, 630, 735, 756, 796, 810, 882, 945, 980, 995, 1134, 1194, 1260, 1323, 1393, 1470, 1620, 1764, 1791, 1890, 1990, 2205, 2268, 2388, 2646, 2786, 2835, 2940, 2985, 3582, 3780, 3969, 3980, 4179, 4410, 5292, 5373, 5572, 5670, 5970, 6615, 6965, 7164, 7938, 8358, 8820, 8955, 9751, 10746, 11340, 11940, 12537, 13230, 13930, 15876, 16119, 16716, 17910, 19502, 19845, 19991, 20895, 21492, 25074, 26460, 26865, 27860, 29253, 32238, 35820, 37611, 39004, 39690, 39982, 41790, 48755, 50148, 53730, 58506, 59973, 62685, 64476, 75222, 79380, 79964, 80595, 83580, 87759, 97510, 99955, 107460, 112833, 117012, 119946, 125370, 139937, 146265, 150444, 161190, 175518, 179919, 188055, 195020, 199910, 225666, 239892, 250740, 263277, 279874, 292530, 299865, 322380, 351036, 359838, 376110, 399820, 419811, 438795, 451332, 526554, 539757, 559748, 564165, 585060, 599730, 699685, 719676, 752220, 789831, 839622, 877590, 899595, 979559, 1053108, 1079514, 1128330, 1199460, 1259433, 1316385, 1399370, 1579662, 1619271, 1679244, 1755180, 1799190, 1959118, 2099055, 2159028, 2256660, 2518866, 2632770, 2698785, 2798740, 2938677, 3159324, 3238542, 3598380, 3778299, 3918236, 3949155, 3978209, 4198110, 4897795, 5037732, 5265540, 5397570, 5877354, 6297165, 6477084, 7556598, 7898310, 7956418, 8096355, 8396220, 8816031, 9795590, 10795140, 11334897, 11754708, 11934627, 12594330, 14693385, 15113196, 15796620, 15912836, 16192710, 17632062, 18891495, 19591180, 19891045, 22669794, 23869254, 25188660, 26448093, 27847463, 29386770, 32385420, 35264124, 35803881, 37782990, 39782090, 44080155, 45339588, 47738508, 52896186, 55694926, 56674485, 58773540, 59673135, 71607762, 75565980, 79344279, 79564180, 83542389, 88160310, 105792372, 107411643, 111389852, 113348970, 119346270, 132240465, 139237315, 143215524, 158688558, 167084778, 176320620, 179019405, 194932241, 214823286, 226697940, 238692540, 250627167, 264480930, 278474630, 317377116, 322234929, 334169556, 358038810, 389864482, 396721395, 417711945, 429646572, 501254334, 528961860, 537058215, 556949260, 584796723, 644469858, 716077620, 751881501, 779728964, 793442790, 835423890, 974661205, 1002508668, 1074116430, 1169593446, 1253135835, 1288939716, 1503763002, 1586885580, 1611174645, 1670847780, 1754390169, 1949322410, 2148232860, 2255644503, 2339186892, 2506271670, 2923983615, 3007526004, 3222349290, 3508780338, 3759407505, 3898644820, 4511289006, 5012543340, 5263170507, 5847967230, 6444698580, 7017560676, 7518815010, 8771950845, 9022578012, 10526341014, 11278222515, 11695934460, 15037630020, 15789511521, 17543901690, 21052682028, 22556445030, 26315852535, 31579023042, 35087803380, 45112890060, 52631705070, 63158046084, 78947557605, 105263410140, 157895115210, 315790230420]

約数ペア:

[(1, 315790230420), (2, 157895115210), (3, 105263410140), (4, 78947557605), (5, 63158046084), (6, 52631705070), (7, 45112890060), (9, 35087803380), (10, 31579023042), (12, 26315852535), (14, 22556445030), (15, 21052682028), (18, 17543901690), (20, 15789511521), (21, 15037630020), (27, 11695934460), (28, 11278222515), (30, 10526341014), (35, 9022578012), (36, 8771950845), (42, 7518815010), (45, 7017560676), (49, 6444698580), (54, 5847967230), (60, 5263170507), (63, 5012543340), (70, 4511289006), (81, 3898644820), (84, 3759407505), (90, 3508780338), (98, 3222349290), (105, 3007526004), (108, 2923983615), (126, 2506271670), (135, 2339186892), (140, 2255644503), (147, 2148232860), (162, 1949322410), (180, 1754390169), (189, 1670847780), (196, 1611174645), (199, 1586885580), (210, 1503763002), (245, 1288939716), (252, 1253135835), (270, 1169593446), (294, 1074116430), (315, 1002508668), (324, 974661205), (378, 835423890), (398, 793442790), (405, 779728964), (420, 751881501), (441, 716077620), (490, 644469858), (540, 584796723), (567, 556949260), (588, 537058215), (597, 528961860), (630, 501254334), (735, 429646572), (756, 417711945), (796, 396721395), (810, 389864482), (882, 358038810), (945, 334169556), (980, 322234929), (995, 317377116), (1134, 278474630), (1194, 264480930), (1260, 250627167), (1323, 238692540), (1393, 226697940), (1470, 214823286), (1620, 194932241), (1764, 179019405), (1791, 176320620), (1890, 167084778), (1990, 158688558), (2205, 143215524), (2268, 139237315), (2388, 132240465), (2646, 119346270), (2786, 113348970), (2835, 111389852), (2940, 107411643), (2985, 105792372), (3582, 88160310), (3780, 83542389), (3969, 79564180), (3980, 79344279), (4179, 75565980), (4410, 71607762), (5292, 59673135), (5373, 58773540), (5572, 56674485), (5670, 55694926), (5970, 52896186), (6615, 47738508), (6965, 45339588), (7164, 44080155), (7938, 39782090), (8358, 37782990), (8820, 35803881), (8955, 35264124), (9751, 32385420), (10746, 29386770), (11340, 27847463), (11940, 26448093), (12537, 25188660), (13230, 23869254), (13930, 22669794), (15876, 19891045), (16119, 19591180), (16716, 18891495), (17910, 17632062), (19502, 16192710), (19845, 15912836), (19991, 15796620), (20895, 15113196), (21492, 14693385), (25074, 12594330), (26460, 11934627), (26865, 11754708), (27860, 11334897), (29253, 10795140), (32238, 9795590), (35820, 8816031), (37611, 8396220), (39004, 8096355), (39690, 7956418), (39982, 7898310), (41790, 7556598), (48755, 6477084), (50148, 6297165), (53730, 5877354), (58506, 5397570), (59973, 5265540), (62685, 5037732), (64476, 4897795), (75222, 4198110), (79380, 3978209), (79964, 3949155), (80595, 3918236), (83580, 3778299), (87759, 3598380), (97510, 3238542), (99955, 3159324), (107460, 2938677), (112833, 2798740), (117012, 2698785), (119946, 2632770), (125370, 2518866), (139937, 2256660), (146265, 2159028), (150444, 2099055), (161190, 1959118), (175518, 1799190), (179919, 1755180), (188055, 1679244), (195020, 1619271), (199910, 1579662), (225666, 1399370), (239892, 1316385), (250740, 1259433), (263277, 1199460), (279874, 1128330), (292530, 1079514), (299865, 1053108), (322380, 979559), (351036, 899595), (359838, 877590), (376110, 839622), (399820, 789831), (419811, 752220), (438795, 719676), (451332, 699685), (526554, 599730), (539757, 585060), (559748, 564165)]