70751460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 216986112

約数和(自身を除く): 146234652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1487, 1586, 1830, 2379, 2974, 3172, 3660, 3965, 4461, 4758, 5948, 7435, 7930, 8922, 9516, 11895, 14870, 15860, 17844, 19331, 22305, 23790, 29740, 38662, 44610, 47580, 57993, 77324, 89220, 90707, 96655, 115986, 181414, 193310, 231972, 272121, 289965, 362828, 386620, 453535, 544242, 579930, 907070, 1088484, 1159860, 1179191, 1360605, 1814140, 2358382, 2721210, 3537573, 4716764, 5442420, 5895955, 7075146, 11791910, 14150292, 17687865, 23583820, 35375730, 70751460]

約数ペア:

[(1, 70751460), (2, 35375730), (3, 23583820), (4, 17687865), (5, 14150292), (6, 11791910), (10, 7075146), (12, 5895955), (13, 5442420), (15, 4716764), (20, 3537573), (26, 2721210), (30, 2358382), (39, 1814140), (52, 1360605), (60, 1179191), (61, 1159860), (65, 1088484), (78, 907070), (122, 579930), (130, 544242), (156, 453535), (183, 386620), (195, 362828), (244, 289965), (260, 272121), (305, 231972), (366, 193310), (390, 181414), (610, 115986), (732, 96655), (780, 90707), (793, 89220), (915, 77324), (1220, 57993), (1487, 47580), (1586, 44610), (1830, 38662), (2379, 29740), (2974, 23790), (3172, 22305), (3660, 19331), (3965, 17844), (4461, 15860), (4758, 14870), (5948, 11895), (7435, 9516), (7930, 8922)]