99349880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15427}}^1$

素因数の和:15468

約数の個数: 64

約数和(自身を含む): 266595840

約数和(自身を除く): 167245960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 15427, 30854, 61708, 77135, 107989, 123416, 154270, 215978, 308540, 354821, 431956, 539945, 617080, 709642, 863912, 1079890, 1419284, 1774105, 2159780, 2483747, 2838568, 3548210, 4319560, 4967494, 7096420, 9934988, 12418735, 14192840, 19869976, 24837470, 49674940, 99349880]

約数ペア:

[(1, 99349880), (2, 49674940), (4, 24837470), (5, 19869976), (7, 14192840), (8, 12418735), (10, 9934988), (14, 7096420), (20, 4967494), (23, 4319560), (28, 3548210), (35, 2838568), (40, 2483747), (46, 2159780), (56, 1774105), (70, 1419284), (92, 1079890), (115, 863912), (140, 709642), (161, 617080), (184, 539945), (230, 431956), (280, 354821), (322, 308540), (460, 215978), (644, 154270), (805, 123416), (920, 107989), (1288, 77135), (1610, 61708), (3220, 30854), (6440, 15427)]