140187060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 322122060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 431, 468, 556, 585, 695, 780, 834, 862, 1170, 1251, 1293, 1390, 1668, 1724, 1807, 2085, 2155, 2340, 2502, 2586, 2780, 3614, 3879, 4170, 4310, 5004, 5172, 5421, 5603, 6255, 6465, 7228, 7758, 8340, 8620, 9035, 10842, 11206, 12510, 12930, 15516, 16263, 16809, 18070, 19395, 21684, 22412, 25020, 25860, 27105, 28015, 32526, 33618, 36140, 38790, 50427, 54210, 56030, 59909, 65052, 67236, 77580, 81315, 84045, 100854, 108420, 112060, 119818, 162630, 168090, 179727, 201708, 239636, 252135, 299545, 325260, 336180, 359454, 504270, 539181, 599090, 718908, 778817, 898635, 1008540, 1078362, 1198180, 1557634, 1797270, 2156724, 2336451, 2695905, 3115268, 3594540, 3894085, 4672902, 5391810, 7009353, 7788170, 9345804, 10783620, 11682255, 14018706, 15576340, 23364510, 28037412, 35046765, 46729020, 70093530, 140187060]

約数ペア:

[(1, 140187060), (2, 70093530), (3, 46729020), (4, 35046765), (5, 28037412), (6, 23364510), (9, 15576340), (10, 14018706), (12, 11682255), (13, 10783620), (15, 9345804), (18, 7788170), (20, 7009353), (26, 5391810), (30, 4672902), (36, 3894085), (39, 3594540), (45, 3115268), (52, 2695905), (60, 2336451), (65, 2156724), (78, 1797270), (90, 1557634), (117, 1198180), (130, 1078362), (139, 1008540), (156, 898635), (180, 778817), (195, 718908), (234, 599090), (260, 539181), (278, 504270), (390, 359454), (417, 336180), (431, 325260), (468, 299545), (556, 252135), (585, 239636), (695, 201708), (780, 179727), (834, 168090), (862, 162630), (1170, 119818), (1251, 112060), (1293, 108420), (1390, 100854), (1668, 84045), (1724, 81315), (1807, 77580), (2085, 67236), (2155, 65052), (2340, 59909), (2502, 56030), (2586, 54210), (2780, 50427), (3614, 38790), (3879, 36140), (4170, 33618), (4310, 32526), (5004, 28015), (5172, 27105), (5421, 25860), (5603, 25020), (6255, 22412), (6465, 21684), (7228, 19395), (7758, 18070), (8340, 16809), (8620, 16263), (9035, 15516), (10842, 12930), (11206, 12510)]