156950820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67073}}^1$

素因数の和:67101

約数の個数: 72

約数和(自身を含む): 512713656

約数和(自身を除く): 355762836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 67073, 134146, 201219, 268292, 335365, 402438, 603657, 670730, 804876, 871949, 1006095, 1207314, 1341460, 1743898, 2012190, 2414628, 2615847, 3018285, 3487796, 4024380, 4359745, 5231694, 6036570, 7847541, 8719490, 10463388, 12073140, 13079235, 15695082, 17438980, 26158470, 31390164, 39237705, 52316940, 78475410, 156950820]

約数ペア:

[(1, 156950820), (2, 78475410), (3, 52316940), (4, 39237705), (5, 31390164), (6, 26158470), (9, 17438980), (10, 15695082), (12, 13079235), (13, 12073140), (15, 10463388), (18, 8719490), (20, 7847541), (26, 6036570), (30, 5231694), (36, 4359745), (39, 4024380), (45, 3487796), (52, 3018285), (60, 2615847), (65, 2414628), (78, 2012190), (90, 1743898), (117, 1341460), (130, 1207314), (156, 1006095), (180, 871949), (195, 804876), (234, 670730), (260, 603657), (390, 402438), (468, 335365), (585, 268292), (780, 201219), (1170, 134146), (2340, 67073)]