169397580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23333}}^1$

素因数の和:23367

約数の個数: 72

約数和(自身を含む): 521374896

約数和(自身を除く): 351977316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 23333, 46666, 69999, 93332, 116665, 139998, 233330, 256663, 279996, 349995, 466660, 513326, 699990, 769989, 1026652, 1283315, 1399980, 1539978, 2566630, 2823293, 3079956, 3849945, 5133260, 5646586, 7699890, 8469879, 11293172, 14116465, 15399780, 16939758, 28232930, 33879516, 42349395, 56465860, 84698790, 169397580]

約数ペア:

[(1, 169397580), (2, 84698790), (3, 56465860), (4, 42349395), (5, 33879516), (6, 28232930), (10, 16939758), (11, 15399780), (12, 14116465), (15, 11293172), (20, 8469879), (22, 7699890), (30, 5646586), (33, 5133260), (44, 3849945), (55, 3079956), (60, 2823293), (66, 2566630), (110, 1539978), (121, 1399980), (132, 1283315), (165, 1026652), (220, 769989), (242, 699990), (330, 513326), (363, 466660), (484, 349995), (605, 279996), (660, 256663), (726, 233330), (1210, 139998), (1452, 116665), (1815, 93332), (2420, 69999), (3630, 46666), (7260, 23333)]