205356060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 360

約数和(自身を含む): 811087200

約数和(自身を除く): 605731140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 199, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 398, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 597, 630, 637, 702, 735, 756, 780, 796, 810, 819, 882, 910, 945, 980, 995, 1053, 1092, 1134, 1170, 1194, 1260, 1274, 1323, 1365, 1393, 1404, 1470, 1620, 1638, 1755, 1764, 1791, 1820, 1890, 1911, 1990, 2106, 2205, 2268, 2340, 2388, 2457, 2548, 2587, 2646, 2730, 2786, 2835, 2940, 2985, 3185, 3276, 3510, 3582, 3780, 3822, 3969, 3980, 4095, 4179, 4212, 4410, 4914, 5174, 5265, 5292, 5373, 5460, 5572, 5670, 5733, 5970, 6370, 6615, 6965, 7020, 7164, 7371, 7644, 7761, 7938, 8190, 8358, 8820, 8955, 9555, 9751, 9828, 10348, 10530, 10746, 11340, 11466, 11940, 12285, 12537, 12740, 12935, 13230, 13930, 14742, 15522, 15876, 16119, 16380, 16716, 17199, 17910, 18109, 19110, 19502, 19845, 20895, 21060, 21492, 22932, 23283, 24570, 25074, 25870, 26460, 26865, 27860, 28665, 29253, 29484, 31044, 32238, 34398, 35820, 36218, 36855, 37611, 38220, 38805, 39004, 39690, 41790, 46566, 48755, 49140, 50148, 51597, 51740, 53730, 54327, 57330, 58506, 62685, 64476, 68796, 69849, 72436, 73710, 75222, 77610, 79380, 80595, 83580, 85995, 87759, 90545, 93132, 97510, 103194, 107460, 108654, 112833, 114660, 116415, 117012, 125370, 126763, 139698, 146265, 147420, 150444, 155220, 161190, 162981, 171990, 175518, 181090, 188055, 195020, 206388, 209547, 217308, 225666, 232830, 250740, 253526, 257985, 263277, 271635, 279396, 292530, 322380, 325962, 343980, 349245, 351036, 362180, 376110, 380289, 419094, 438795, 451332, 465660, 488943, 507052, 515970, 526554, 543270, 564165, 585060, 633815, 651924, 698490, 752220, 760578, 789831, 814905, 838188, 877590, 977886, 1031940, 1047735, 1053108, 1086540, 1128330, 1140867, 1267630, 1316385, 1396980, 1466829, 1521156, 1579662, 1629810, 1755180, 1901445, 1955772, 2095470, 2256660, 2281734, 2444715, 2535260, 2632770, 2933658, 3159324, 3259620, 3422601, 3802890, 3949155, 4190940, 4563468, 4889430, 5265540, 5704335, 5867316, 6845202, 7334145, 7605780, 7898310, 9778860, 10267803, 11408670, 13690404, 14668290, 15796620, 17113005, 20535606, 22817340, 29336580, 34226010, 41071212, 51339015, 68452020, 102678030, 205356060]

約数ペア:

[(1, 205356060), (2, 102678030), (3, 68452020), (4, 51339015), (5, 41071212), (6, 34226010), (7, 29336580), (9, 22817340), (10, 20535606), (12, 17113005), (13, 15796620), (14, 14668290), (15, 13690404), (18, 11408670), (20, 10267803), (21, 9778860), (26, 7898310), (27, 7605780), (28, 7334145), (30, 6845202), (35, 5867316), (36, 5704335), (39, 5265540), (42, 4889430), (45, 4563468), (49, 4190940), (52, 3949155), (54, 3802890), (60, 3422601), (63, 3259620), (65, 3159324), (70, 2933658), (78, 2632770), (81, 2535260), (84, 2444715), (90, 2281734), (91, 2256660), (98, 2095470), (105, 1955772), (108, 1901445), (117, 1755180), (126, 1629810), (130, 1579662), (135, 1521156), (140, 1466829), (147, 1396980), (156, 1316385), (162, 1267630), (180, 1140867), (182, 1128330), (189, 1086540), (195, 1053108), (196, 1047735), (199, 1031940), (210, 977886), (234, 877590), (245, 838188), (252, 814905), (260, 789831), (270, 760578), (273, 752220), (294, 698490), (315, 651924), (324, 633815), (351, 585060), (364, 564165), (378, 543270), (390, 526554), (398, 515970), (405, 507052), (420, 488943), (441, 465660), (455, 451332), (468, 438795), (490, 419094), (540, 380289), (546, 376110), (567, 362180), (585, 351036), (588, 349245), (597, 343980), (630, 325962), (637, 322380), (702, 292530), (735, 279396), (756, 271635), (780, 263277), (796, 257985), (810, 253526), (819, 250740), (882, 232830), (910, 225666), (945, 217308), (980, 209547), (995, 206388), (1053, 195020), (1092, 188055), (1134, 181090), (1170, 175518), (1194, 171990), (1260, 162981), (1274, 161190), (1323, 155220), (1365, 150444), (1393, 147420), (1404, 146265), (1470, 139698), (1620, 126763), (1638, 125370), (1755, 117012), (1764, 116415), (1791, 114660), (1820, 112833), (1890, 108654), (1911, 107460), (1990, 103194), (2106, 97510), (2205, 93132), (2268, 90545), (2340, 87759), (2388, 85995), (2457, 83580), (2548, 80595), (2587, 79380), (2646, 77610), (2730, 75222), (2786, 73710), (2835, 72436), (2940, 69849), (2985, 68796), (3185, 64476), (3276, 62685), (3510, 58506), (3582, 57330), (3780, 54327), (3822, 53730), (3969, 51740), (3980, 51597), (4095, 50148), (4179, 49140), (4212, 48755), (4410, 46566), (4914, 41790), (5174, 39690), (5265, 39004), (5292, 38805), (5373, 38220), (5460, 37611), (5572, 36855), (5670, 36218), (5733, 35820), (5970, 34398), (6370, 32238), (6615, 31044), (6965, 29484), (7020, 29253), (7164, 28665), (7371, 27860), (7644, 26865), (7761, 26460), (7938, 25870), (8190, 25074), (8358, 24570), (8820, 23283), (8955, 22932), (9555, 21492), (9751, 21060), (9828, 20895), (10348, 19845), (10530, 19502), (10746, 19110), (11340, 18109), (11466, 17910), (11940, 17199), (12285, 16716), (12537, 16380), (12740, 16119), (12935, 15876), (13230, 15522), (13930, 14742)]