77732460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3725

約数の個数: 120

約数和(自身を含む): 262678416

約数和(自身を除く): 184945956

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 3691, 4212, 5265, 7020, 7382, 10530, 11073, 14764, 18455, 21060, 22146, 33219, 36910, 44292, 47983, 55365, 66438, 73820, 95966, 99657, 110730, 132876, 143949, 166095, 191932, 199314, 221460, 239915, 287898, 298971, 332190, 398628, 431847, 479830, 498285, 575796, 597942, 664380, 719745, 863694, 959660, 996570, 1195884, 1295541, 1439490, 1494855, 1727388, 1993140, 2159235, 2591082, 2878980, 2989710, 3886623, 4318470, 5182164, 5979420, 6477705, 7773246, 8636940, 12955410, 15546492, 19433115, 25910820, 38866230, 77732460]

約数ペア:

[(1, 77732460), (2, 38866230), (3, 25910820), (4, 19433115), (5, 15546492), (6, 12955410), (9, 8636940), (10, 7773246), (12, 6477705), (13, 5979420), (15, 5182164), (18, 4318470), (20, 3886623), (26, 2989710), (27, 2878980), (30, 2591082), (36, 2159235), (39, 1993140), (45, 1727388), (52, 1494855), (54, 1439490), (60, 1295541), (65, 1195884), (78, 996570), (81, 959660), (90, 863694), (108, 719745), (117, 664380), (130, 597942), (135, 575796), (156, 498285), (162, 479830), (180, 431847), (195, 398628), (234, 332190), (260, 298971), (270, 287898), (324, 239915), (351, 221460), (390, 199314), (405, 191932), (468, 166095), (540, 143949), (585, 132876), (702, 110730), (780, 99657), (810, 95966), (1053, 73820), (1170, 66438), (1404, 55365), (1620, 47983), (1755, 44292), (2106, 36910), (2340, 33219), (3510, 22146), (3691, 21060), (4212, 18455), (5265, 14764), (7020, 11073), (7382, 10530)]