66834300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17137}}^1$

素因数の和:17167

約数の個数: 72

約数和(自身を含む): 208260976

約数和(自身を除く): 141426676

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, 17137, 34274, 51411, 68548, 85685, 102822, 171370, 205644, 222781, 257055, 342740, 428425, 445562, 514110, 668343, 856850, 891124, 1028220, 1113905, 1285275, 1336686, 1713700, 2227810, 2570550, 2673372, 3341715, 4455620, 5141100, 5569525, 6683430, 11139050, 13366860, 16708575, 22278100, 33417150, 66834300]

約数ペア:

[(1, 66834300), (2, 33417150), (3, 22278100), (4, 16708575), (5, 13366860), (6, 11139050), (10, 6683430), (12, 5569525), (13, 5141100), (15, 4455620), (20, 3341715), (25, 2673372), (26, 2570550), (30, 2227810), (39, 1713700), (50, 1336686), (52, 1285275), (60, 1113905), (65, 1028220), (75, 891124), (78, 856850), (100, 668343), (130, 514110), (150, 445562), (156, 428425), (195, 342740), (260, 257055), (300, 222781), (325, 205644), (390, 171370), (650, 102822), (780, 85685), (975, 68548), (1300, 51411), (1950, 34274), (3900, 17137)]