25910820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3722

約数の個数: 96

約数和(自身を含む): 86835840

約数和(自身を除く): 60925020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 3691, 7020, 7382, 11073, 14764, 18455, 22146, 33219, 36910, 44292, 47983, 55365, 66438, 73820, 95966, 99657, 110730, 132876, 143949, 166095, 191932, 199314, 221460, 239915, 287898, 332190, 398628, 431847, 479830, 498285, 575796, 664380, 719745, 863694, 959660, 996570, 1295541, 1439490, 1727388, 1993140, 2159235, 2591082, 2878980, 4318470, 5182164, 6477705, 8636940, 12955410, 25910820]

約数ペア:

[(1, 25910820), (2, 12955410), (3, 8636940), (4, 6477705), (5, 5182164), (6, 4318470), (9, 2878980), (10, 2591082), (12, 2159235), (13, 1993140), (15, 1727388), (18, 1439490), (20, 1295541), (26, 996570), (27, 959660), (30, 863694), (36, 719745), (39, 664380), (45, 575796), (52, 498285), (54, 479830), (60, 431847), (65, 398628), (78, 332190), (90, 287898), (108, 239915), (117, 221460), (130, 199314), (135, 191932), (156, 166095), (180, 143949), (195, 132876), (234, 110730), (260, 99657), (270, 95966), (351, 73820), (390, 66438), (468, 55365), (540, 47983), (585, 44292), (702, 36910), (780, 33219), (1170, 22146), (1404, 18455), (1755, 14764), (2340, 11073), (3510, 7382), (3691, 7020)]