210390180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 823689216

約数和(自身を除く): 613299036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 31, 33, 35, 39, 42, 44, 52, 55, 60, 62, 65, 66, 70, 77, 78, 84, 91, 93, 105, 110, 113, 124, 130, 132, 140, 143, 154, 155, 156, 165, 182, 186, 195, 210, 217, 220, 226, 231, 260, 273, 286, 308, 310, 330, 339, 341, 364, 372, 385, 390, 403, 420, 429, 434, 452, 455, 462, 465, 546, 565, 572, 620, 651, 660, 678, 682, 715, 770, 780, 791, 806, 858, 868, 910, 924, 930, 1001, 1023, 1085, 1092, 1130, 1155, 1209, 1243, 1302, 1356, 1364, 1365, 1430, 1469, 1540, 1582, 1612, 1695, 1705, 1716, 1820, 1860, 2002, 2015, 2046, 2145, 2170, 2260, 2310, 2373, 2387, 2418, 2486, 2604, 2730, 2821, 2860, 2938, 3003, 3164, 3255, 3390, 3410, 3503, 3729, 3955, 4004, 4030, 4092, 4290, 4340, 4407, 4433, 4620, 4746, 4774, 4836, 4972, 5005, 5115, 5460, 5642, 5876, 6006, 6045, 6215, 6510, 6780, 6820, 7006, 7161, 7345, 7458, 7910, 8060, 8463, 8580, 8701, 8814, 8866, 9492, 9548, 10010, 10230, 10283, 10509, 11284, 11865, 11935, 12012, 12090, 12430, 13020, 13299, 14012, 14105, 14322, 14690, 14916, 15015, 15820, 16159, 16926, 17402, 17515, 17628, 17732, 18645, 20020, 20460, 20566, 21018, 22035, 22165, 23730, 23870, 24180, 24521, 24860, 26103, 26598, 28210, 28644, 29380, 30030, 30849, 31031, 32318, 33852, 34804, 35030, 35805, 37290, 38533, 41132, 42036, 42315, 43505, 44070, 44330, 45539, 47460, 47740, 48477, 49042, 51415, 52206, 52545, 53196, 56420, 60060, 61698, 62062, 64636, 66495, 70060, 71610, 73563, 74580, 77066, 80795, 84630, 87010, 88140, 88660, 91078, 93093, 96954, 98084, 102830, 104412, 105090, 113113, 115599, 122605, 123396, 124124, 130515, 132990, 136617, 143220, 147126, 154132, 154245, 155155, 161590, 169260, 174020, 182156, 186186, 192665, 193908, 205660, 210180, 226226, 227695, 231198, 242385, 245210, 261030, 265980, 269731, 273234, 294252, 308490, 310310, 318773, 323180, 339339, 367815, 372372, 385330, 452452, 455390, 462396, 465465, 484770, 490420, 500929, 522060, 539462, 546468, 565565, 577995, 616980, 620620, 637546, 678678, 683085, 735630, 770660, 809193, 910780, 930930, 956319, 969540, 1001858, 1078924, 1131130, 1155990, 1275092, 1348655, 1357356, 1366170, 1471260, 1502787, 1593865, 1618386, 1696695, 1861860, 1912638, 2003716, 2262260, 2311980, 2504645, 2697310, 2732340, 3005574, 3187730, 3236772, 3393390, 3506503, 3825276, 4045965, 4781595, 5009290, 5394620, 6011148, 6375460, 6786780, 7013006, 7513935, 8091930, 9563190, 10018580, 10519509, 14026012, 15027870, 16183860, 17532515, 19126380, 21039018, 30055740, 35065030, 42078036, 52597545, 70130060, 105195090, 210390180]

約数ペア:

[(1, 210390180), (2, 105195090), (3, 70130060), (4, 52597545), (5, 42078036), (6, 35065030), (7, 30055740), (10, 21039018), (11, 19126380), (12, 17532515), (13, 16183860), (14, 15027870), (15, 14026012), (20, 10519509), (21, 10018580), (22, 9563190), (26, 8091930), (28, 7513935), (30, 7013006), (31, 6786780), (33, 6375460), (35, 6011148), (39, 5394620), (42, 5009290), (44, 4781595), (52, 4045965), (55, 3825276), (60, 3506503), (62, 3393390), (65, 3236772), (66, 3187730), (70, 3005574), (77, 2732340), (78, 2697310), (84, 2504645), (91, 2311980), (93, 2262260), (105, 2003716), (110, 1912638), (113, 1861860), (124, 1696695), (130, 1618386), (132, 1593865), (140, 1502787), (143, 1471260), (154, 1366170), (155, 1357356), (156, 1348655), (165, 1275092), (182, 1155990), (186, 1131130), (195, 1078924), (210, 1001858), (217, 969540), (220, 956319), (226, 930930), (231, 910780), (260, 809193), (273, 770660), (286, 735630), (308, 683085), (310, 678678), (330, 637546), (339, 620620), (341, 616980), (364, 577995), (372, 565565), (385, 546468), (390, 539462), (403, 522060), (420, 500929), (429, 490420), (434, 484770), (452, 465465), (455, 462396), (462, 455390), (465, 452452), (546, 385330), (565, 372372), (572, 367815), (620, 339339), (651, 323180), (660, 318773), (678, 310310), (682, 308490), (715, 294252), (770, 273234), (780, 269731), (791, 265980), (806, 261030), (858, 245210), (868, 242385), (910, 231198), (924, 227695), (930, 226226), (1001, 210180), (1023, 205660), (1085, 193908), (1092, 192665), (1130, 186186), (1155, 182156), (1209, 174020), (1243, 169260), (1302, 161590), (1356, 155155), (1364, 154245), (1365, 154132), (1430, 147126), (1469, 143220), (1540, 136617), (1582, 132990), (1612, 130515), (1695, 124124), (1705, 123396), (1716, 122605), (1820, 115599), (1860, 113113), (2002, 105090), (2015, 104412), (2046, 102830), (2145, 98084), (2170, 96954), (2260, 93093), (2310, 91078), (2373, 88660), (2387, 88140), (2418, 87010), (2486, 84630), (2604, 80795), (2730, 77066), (2821, 74580), (2860, 73563), (2938, 71610), (3003, 70060), (3164, 66495), (3255, 64636), (3390, 62062), (3410, 61698), (3503, 60060), (3729, 56420), (3955, 53196), (4004, 52545), (4030, 52206), (4092, 51415), (4290, 49042), (4340, 48477), (4407, 47740), (4433, 47460), (4620, 45539), (4746, 44330), (4774, 44070), (4836, 43505), (4972, 42315), (5005, 42036), (5115, 41132), (5460, 38533), (5642, 37290), (5876, 35805), (6006, 35030), (6045, 34804), (6215, 33852), (6510, 32318), (6780, 31031), (6820, 30849), (7006, 30030), (7161, 29380), (7345, 28644), (7458, 28210), (7910, 26598), (8060, 26103), (8463, 24860), (8580, 24521), (8701, 24180), (8814, 23870), (8866, 23730), (9492, 22165), (9548, 22035), (10010, 21018), (10230, 20566), (10283, 20460), (10509, 20020), (11284, 18645), (11865, 17732), (11935, 17628), (12012, 17515), (12090, 17402), (12430, 16926), (13020, 16159), (13299, 15820), (14012, 15015), (14105, 14916), (14322, 14690)]