27136460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 38484340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 59, 61, 65, 116, 118, 122, 130, 145, 236, 244, 260, 290, 295, 305, 377, 580, 590, 610, 754, 767, 793, 1180, 1220, 1508, 1534, 1586, 1711, 1769, 1885, 3068, 3172, 3422, 3538, 3599, 3770, 3835, 3965, 6844, 7076, 7198, 7540, 7670, 7930, 8555, 8845, 14396, 15340, 15860, 17110, 17690, 17995, 22243, 22997, 34220, 35380, 35990, 44486, 45994, 46787, 71980, 88972, 91988, 93574, 104371, 111215, 114985, 187148, 208742, 222430, 229970, 233935, 417484, 444860, 459940, 467870, 521855, 935740, 1043710, 1356823, 2087420, 2713646, 5427292, 6784115, 13568230, 27136460]

約数ペア:

[(1, 27136460), (2, 13568230), (4, 6784115), (5, 5427292), (10, 2713646), (13, 2087420), (20, 1356823), (26, 1043710), (29, 935740), (52, 521855), (58, 467870), (59, 459940), (61, 444860), (65, 417484), (116, 233935), (118, 229970), (122, 222430), (130, 208742), (145, 187148), (236, 114985), (244, 111215), (260, 104371), (290, 93574), (295, 91988), (305, 88972), (377, 71980), (580, 46787), (590, 45994), (610, 44486), (754, 35990), (767, 35380), (793, 34220), (1180, 22997), (1220, 22243), (1508, 17995), (1534, 17690), (1586, 17110), (1711, 15860), (1769, 15340), (1885, 14396), (3068, 8845), (3172, 8555), (3422, 7930), (3538, 7670), (3599, 7540), (3770, 7198), (3835, 7076), (3965, 6844)]