162743490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 538417152

約数和(自身を除く): 375673662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 641, 651, 806, 819, 910, 930, 1085, 1170, 1209, 1282, 1302, 1365, 1395, 1638, 1923, 1953, 2015, 2170, 2418, 2730, 2790, 2821, 3205, 3255, 3627, 3846, 3906, 4030, 4095, 4487, 5642, 5769, 6045, 6410, 6510, 7254, 8190, 8333, 8463, 8974, 9615, 9765, 11538, 12090, 13461, 14105, 16666, 16926, 18135, 19230, 19530, 19871, 22435, 24999, 25389, 26922, 28210, 28845, 36270, 39742, 40383, 41665, 42315, 44870, 49998, 50778, 57690, 58331, 59613, 67305, 74997, 80766, 83330, 84630, 99355, 116662, 119226, 124995, 126945, 134610, 139097, 149994, 174993, 178839, 198710, 201915, 249990, 253890, 258323, 278194, 291655, 298065, 349986, 357678, 374985, 403830, 417291, 516646, 524979, 583310, 596130, 695485, 749970, 774969, 834582, 874965, 894195, 1049958, 1251873, 1291615, 1390970, 1549938, 1749930, 1788390, 1808261, 2086455, 2324907, 2503746, 2583230, 2624895, 3616522, 3874845, 4172910, 4649814, 5249790, 5424783, 6259365, 7749690, 9041305, 10849566, 11624535, 12518730, 16274349, 18082610, 23249070, 27123915, 32548698, 54247830, 81371745, 162743490]

約数ペア:

[(1, 162743490), (2, 81371745), (3, 54247830), (5, 32548698), (6, 27123915), (7, 23249070), (9, 18082610), (10, 16274349), (13, 12518730), (14, 11624535), (15, 10849566), (18, 9041305), (21, 7749690), (26, 6259365), (30, 5424783), (31, 5249790), (35, 4649814), (39, 4172910), (42, 3874845), (45, 3616522), (62, 2624895), (63, 2583230), (65, 2503746), (70, 2324907), (78, 2086455), (90, 1808261), (91, 1788390), (93, 1749930), (105, 1549938), (117, 1390970), (126, 1291615), (130, 1251873), (155, 1049958), (182, 894195), (186, 874965), (195, 834582), (210, 774969), (217, 749970), (234, 695485), (273, 596130), (279, 583310), (310, 524979), (315, 516646), (390, 417291), (403, 403830), (434, 374985), (455, 357678), (465, 349986), (546, 298065), (558, 291655), (585, 278194), (630, 258323), (641, 253890), (651, 249990), (806, 201915), (819, 198710), (910, 178839), (930, 174993), (1085, 149994), (1170, 139097), (1209, 134610), (1282, 126945), (1302, 124995), (1365, 119226), (1395, 116662), (1638, 99355), (1923, 84630), (1953, 83330), (2015, 80766), (2170, 74997), (2418, 67305), (2730, 59613), (2790, 58331), (2821, 57690), (3205, 50778), (3255, 49998), (3627, 44870), (3846, 42315), (3906, 41665), (4030, 40383), (4095, 39742), (4487, 36270), (5642, 28845), (5769, 28210), (6045, 26922), (6410, 25389), (6510, 24999), (7254, 22435), (8190, 19871), (8333, 19530), (8463, 19230), (8974, 18135), (9615, 16926), (9765, 16666), (11538, 14105), (12090, 13461)]