275909238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 682905600

約数和(自身を除く): 406996362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 79, 93, 99, 158, 186, 198, 237, 279, 341, 474, 558, 569, 682, 711, 869, 1023, 1138, 1422, 1707, 1738, 2046, 2449, 2607, 3069, 3414, 4898, 5121, 5214, 6138, 6259, 7347, 7821, 10242, 12518, 14694, 15642, 17639, 18777, 22041, 26939, 35278, 37554, 44082, 44951, 52917, 53878, 56331, 80817, 89902, 105834, 112662, 134853, 158751, 161634, 194029, 242451, 269706, 317502, 388058, 404559, 484902, 494461, 582087, 809118, 988922, 1164174, 1393481, 1483383, 1746261, 2786962, 2966766, 3492522, 4180443, 4450149, 8360886, 8900298, 12541329, 15328291, 25082658, 30656582, 45984873, 91969746, 137954619, 275909238]

約数ペア:

[(1, 275909238), (2, 137954619), (3, 91969746), (6, 45984873), (9, 30656582), (11, 25082658), (18, 15328291), (22, 12541329), (31, 8900298), (33, 8360886), (62, 4450149), (66, 4180443), (79, 3492522), (93, 2966766), (99, 2786962), (158, 1746261), (186, 1483383), (198, 1393481), (237, 1164174), (279, 988922), (341, 809118), (474, 582087), (558, 494461), (569, 484902), (682, 404559), (711, 388058), (869, 317502), (1023, 269706), (1138, 242451), (1422, 194029), (1707, 161634), (1738, 158751), (2046, 134853), (2449, 112662), (2607, 105834), (3069, 89902), (3414, 80817), (4898, 56331), (5121, 53878), (5214, 52917), (6138, 44951), (6259, 44082), (7347, 37554), (7821, 35278), (10242, 26939), (12518, 22041), (14694, 18777), (15642, 17639)]