107947580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 149455300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 59, 62, 65, 118, 124, 130, 155, 227, 236, 260, 295, 310, 403, 454, 590, 620, 767, 806, 908, 1135, 1180, 1534, 1612, 1829, 2015, 2270, 2951, 3068, 3658, 3835, 4030, 4540, 5902, 7037, 7316, 7670, 8060, 9145, 11804, 13393, 14074, 14755, 15340, 18290, 23777, 26786, 28148, 29510, 35185, 36580, 47554, 53572, 59020, 66965, 70370, 91481, 95108, 118885, 133930, 140740, 174109, 182962, 237770, 267860, 348218, 365924, 415183, 457405, 475540, 696436, 830366, 870545, 914810, 1660732, 1741090, 1829620, 2075915, 3482180, 4151830, 5397379, 8303660, 10794758, 21589516, 26986895, 53973790, 107947580]

約数ペア:

[(1, 107947580), (2, 53973790), (4, 26986895), (5, 21589516), (10, 10794758), (13, 8303660), (20, 5397379), (26, 4151830), (31, 3482180), (52, 2075915), (59, 1829620), (62, 1741090), (65, 1660732), (118, 914810), (124, 870545), (130, 830366), (155, 696436), (227, 475540), (236, 457405), (260, 415183), (295, 365924), (310, 348218), (403, 267860), (454, 237770), (590, 182962), (620, 174109), (767, 140740), (806, 133930), (908, 118885), (1135, 95108), (1180, 91481), (1534, 70370), (1612, 66965), (1829, 59020), (2015, 53572), (2270, 47554), (2951, 36580), (3068, 35185), (3658, 29510), (3835, 28148), (4030, 26786), (4540, 23777), (5902, 18290), (7037, 15340), (7316, 14755), (7670, 14074), (8060, 13393), (9145, 11804)]