1129492750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8573}}^1$

素因数の和:8638

約数の個数: 64

約数和(自身を含む): 2311276032

約数和(自身を除く): 1181783282

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 310, 425, 527, 775, 850, 1054, 1550, 2125, 2635, 3875, 4250, 5270, 7750, 8573, 13175, 17146, 26350, 42865, 65875, 85730, 131750, 145741, 214325, 265763, 291482, 428650, 531526, 728705, 1071625, 1328815, 1457410, 2143250, 2657630, 3643525, 4517971, 6644075, 7287050, 9035942, 13288150, 18217625, 22589855, 33220375, 36435250, 45179710, 66440750, 112949275, 225898550, 564746375, 1129492750]

約数ペア:

[(1, 1129492750), (2, 564746375), (5, 225898550), (10, 112949275), (17, 66440750), (25, 45179710), (31, 36435250), (34, 33220375), (50, 22589855), (62, 18217625), (85, 13288150), (125, 9035942), (155, 7287050), (170, 6644075), (250, 4517971), (310, 3643525), (425, 2657630), (527, 2143250), (775, 1457410), (850, 1328815), (1054, 1071625), (1550, 728705), (2125, 531526), (2635, 428650), (3875, 291482), (4250, 265763), (5270, 214325), (7750, 145741), (8573, 131750), (13175, 85730), (17146, 65875), (26350, 42865)]