140528970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 394394832

約数和(自身を除く): 253865862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 85, 90, 102, 106, 153, 159, 170, 255, 265, 306, 318, 477, 510, 530, 765, 795, 901, 954, 1530, 1590, 1733, 1802, 2385, 2703, 3466, 4505, 4770, 5199, 5406, 8109, 8665, 9010, 10398, 13515, 15597, 16218, 17330, 25995, 27030, 29461, 31194, 40545, 51990, 58922, 77985, 81090, 88383, 91849, 147305, 155970, 176766, 183698, 265149, 275547, 294610, 441915, 459245, 530298, 551094, 826641, 883830, 918490, 1325745, 1377735, 1561433, 1653282, 2651490, 2755470, 3122866, 4133205, 4684299, 7807165, 8266410, 9368598, 14052897, 15614330, 23421495, 28105794, 46842990, 70264485, 140528970]

約数ペア:

[(1, 140528970), (2, 70264485), (3, 46842990), (5, 28105794), (6, 23421495), (9, 15614330), (10, 14052897), (15, 9368598), (17, 8266410), (18, 7807165), (30, 4684299), (34, 4133205), (45, 3122866), (51, 2755470), (53, 2651490), (85, 1653282), (90, 1561433), (102, 1377735), (106, 1325745), (153, 918490), (159, 883830), (170, 826641), (255, 551094), (265, 530298), (306, 459245), (318, 441915), (477, 294610), (510, 275547), (530, 265149), (765, 183698), (795, 176766), (901, 155970), (954, 147305), (1530, 91849), (1590, 88383), (1733, 81090), (1802, 77985), (2385, 58922), (2703, 51990), (3466, 40545), (4505, 31194), (4770, 29461), (5199, 27030), (5406, 25995), (8109, 17330), (8665, 16218), (9010, 15597), (10398, 13515)]