156710157570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{21407}}^1$

素因数の和:22869

約数の個数: 128

約数和(自身を含む): 440216985600

約数和(自身を除く): 283506828030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1427, 1710, 2565, 2854, 4281, 5130, 7135, 8562, 12843, 14270, 21405, 21407, 25686, 27113, 38529, 42810, 42814, 54226, 64215, 64221, 77058, 81339, 107035, 128430, 128442, 135565, 162678, 192645, 192663, 214070, 244017, 271130, 321105, 385290, 385326, 406695, 406733, 488034, 577989, 642210, 732051, 813390, 813466, 963315, 1155978, 1220085, 1220199, 1464102, 1926630, 2033665, 2440170, 2440398, 2889945, 3660255, 3660597, 4067330, 5779890, 6100995, 7320510, 7321194, 10981791, 12201990, 18302985, 21963582, 30547789, 36605970, 54908955, 61095578, 91643367, 109817910, 152738945, 183286734, 274930101, 305477890, 458216835, 549860202, 580407991, 824790303, 916433670, 1160815982, 1374650505, 1649580606, 1741223973, 2749301010, 2902039955, 3482447946, 4123951515, 5223671919, 5804079910, 8247903030, 8706119865, 10447343838, 15671015757, 17412239730, 26118359595, 31342031514, 52236719190, 78355078785, 156710157570]

約数ペア:

[(1, 156710157570), (2, 78355078785), (3, 52236719190), (5, 31342031514), (6, 26118359595), (9, 17412239730), (10, 15671015757), (15, 10447343838), (18, 8706119865), (19, 8247903030), (27, 5804079910), (30, 5223671919), (38, 4123951515), (45, 3482447946), (54, 2902039955), (57, 2749301010), (90, 1741223973), (95, 1649580606), (114, 1374650505), (135, 1160815982), (171, 916433670), (190, 824790303), (270, 580407991), (285, 549860202), (342, 458216835), (513, 305477890), (570, 274930101), (855, 183286734), (1026, 152738945), (1427, 109817910), (1710, 91643367), (2565, 61095578), (2854, 54908955), (4281, 36605970), (5130, 30547789), (7135, 21963582), (8562, 18302985), (12843, 12201990), (14270, 10981791), (21405, 7321194), (21407, 7320510), (25686, 6100995), (27113, 5779890), (38529, 4067330), (42810, 3660597), (42814, 3660255), (54226, 2889945), (64215, 2440398), (64221, 2440170), (77058, 2033665), (81339, 1926630), (107035, 1464102), (128430, 1220199), (128442, 1220085), (135565, 1155978), (162678, 963315), (192645, 813466), (192663, 813390), (214070, 732051), (244017, 642210), (271130, 577989), (321105, 488034), (385290, 406733), (385326, 406695)]