246920700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{63313}}^1$

素因数の和:63343

約数の個数: 72

約数和(自身を含む): 769391728

約数和(自身を除く): 522471028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 63313, 126626, 189939, 253252, 316565, 379878, 633130, 759756, 823069, 949695, 1266260, 1582825, 1646138, 1899390, 2469207, 3165650, 3292276, 3798780, 4115345, 4748475, 4938414, 6331300, 8230690, 9496950, 9876828, 12346035, 16461380, 18993900, 20576725, 24692070, 41153450, 49384140, 61730175, 82306900, 123460350, 246920700]

約数ペア:

[(1, 246920700), (2, 123460350), (3, 82306900), (4, 61730175), (5, 49384140), (6, 41153450), (10, 24692070), (12, 20576725), (13, 18993900), (15, 16461380), (20, 12346035), (25, 9876828), (26, 9496950), (30, 8230690), (39, 6331300), (50, 4938414), (52, 4748475), (60, 4115345), (65, 3798780), (75, 3292276), (78, 3165650), (100, 2469207), (130, 1899390), (150, 1646138), (156, 1582825), (195, 1266260), (260, 949695), (300, 823069), (325, 759756), (390, 633130), (650, 379878), (780, 316565), (975, 253252), (1300, 189939), (1950, 126626), (3900, 63313)]