71810370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 125378622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 113, 115, 138, 207, 226, 230, 307, 339, 345, 414, 565, 614, 678, 690, 921, 1017, 1035, 1130, 1535, 1695, 1842, 2034, 2070, 2599, 2763, 3070, 3390, 4605, 5085, 5198, 5526, 7061, 7797, 9210, 10170, 12995, 13815, 14122, 15594, 21183, 23391, 25990, 27630, 34691, 35305, 38985, 42366, 46782, 63549, 69382, 70610, 77970, 104073, 105915, 116955, 127098, 173455, 208146, 211830, 233910, 312219, 317745, 346910, 520365, 624438, 635490, 797893, 1040730, 1561095, 1595786, 2393679, 3122190, 3989465, 4787358, 7181037, 7978930, 11968395, 14362074, 23936790, 35905185, 71810370]

約数ペア:

[(1, 71810370), (2, 35905185), (3, 23936790), (5, 14362074), (6, 11968395), (9, 7978930), (10, 7181037), (15, 4787358), (18, 3989465), (23, 3122190), (30, 2393679), (45, 1595786), (46, 1561095), (69, 1040730), (90, 797893), (113, 635490), (115, 624438), (138, 520365), (207, 346910), (226, 317745), (230, 312219), (307, 233910), (339, 211830), (345, 208146), (414, 173455), (565, 127098), (614, 116955), (678, 105915), (690, 104073), (921, 77970), (1017, 70610), (1035, 69382), (1130, 63549), (1535, 46782), (1695, 42366), (1842, 38985), (2034, 35305), (2070, 34691), (2599, 27630), (2763, 25990), (3070, 23391), (3390, 21183), (4605, 15594), (5085, 14122), (5198, 13815), (5526, 12995), (7061, 10170), (7797, 9210)]