106930040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 275866560

約数和(自身を除く): 168936520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 521, 733, 1042, 1466, 2084, 2605, 2932, 3647, 3665, 4168, 5131, 5210, 5864, 7294, 7330, 10262, 10420, 14588, 14660, 18235, 20524, 20840, 25655, 29176, 29320, 36470, 41048, 51310, 72940, 102620, 145880, 205240, 381893, 763786, 1527572, 1909465, 2673251, 3055144, 3818930, 5346502, 7637860, 10693004, 13366255, 15275720, 21386008, 26732510, 53465020, 106930040]

約数ペア:

[(1, 106930040), (2, 53465020), (4, 26732510), (5, 21386008), (7, 15275720), (8, 13366255), (10, 10693004), (14, 7637860), (20, 5346502), (28, 3818930), (35, 3055144), (40, 2673251), (56, 1909465), (70, 1527572), (140, 763786), (280, 381893), (521, 205240), (733, 145880), (1042, 102620), (1466, 72940), (2084, 51310), (2605, 41048), (2932, 36470), (3647, 29320), (3665, 29176), (4168, 25655), (5131, 20840), (5210, 20524), (5864, 18235), (7294, 14660), (7330, 14588), (10262, 10420)]