87007740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 252576576

約数和(自身を除く): 165568836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 113, 123, 164, 205, 226, 246, 313, 339, 410, 452, 492, 565, 615, 626, 678, 820, 939, 1130, 1230, 1252, 1356, 1565, 1695, 1878, 2260, 2460, 3130, 3390, 3756, 4633, 4695, 6260, 6780, 9266, 9390, 12833, 13899, 18532, 18780, 23165, 25666, 27798, 35369, 38499, 46330, 51332, 55596, 64165, 69495, 70738, 76998, 92660, 106107, 128330, 138990, 141476, 153996, 176845, 192495, 212214, 256660, 277980, 353690, 384990, 424428, 530535, 707380, 769980, 1061070, 1450129, 2122140, 2900258, 4350387, 5800516, 7250645, 8700774, 14501290, 17401548, 21751935, 29002580, 43503870, 87007740]

約数ペア:

[(1, 87007740), (2, 43503870), (3, 29002580), (4, 21751935), (5, 17401548), (6, 14501290), (10, 8700774), (12, 7250645), (15, 5800516), (20, 4350387), (30, 2900258), (41, 2122140), (60, 1450129), (82, 1061070), (113, 769980), (123, 707380), (164, 530535), (205, 424428), (226, 384990), (246, 353690), (313, 277980), (339, 256660), (410, 212214), (452, 192495), (492, 176845), (565, 153996), (615, 141476), (626, 138990), (678, 128330), (820, 106107), (939, 92660), (1130, 76998), (1230, 70738), (1252, 69495), (1356, 64165), (1565, 55596), (1695, 51332), (1878, 46330), (2260, 38499), (2460, 35369), (3130, 27798), (3390, 25666), (3756, 23165), (4633, 18780), (4695, 18532), (6260, 13899), (6780, 12833), (9266, 9390)]