156397020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4731

約数の個数: 96

約数和(自身を含む): 482668032

約数和(自身を除く): 326271012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 4663, 5590, 6708, 8385, 9326, 11180, 13989, 16770, 18652, 23315, 27978, 33540, 46630, 55956, 60619, 69945, 93260, 121238, 139890, 181857, 200509, 242476, 279780, 303095, 363714, 401018, 601527, 606190, 727428, 802036, 909285, 1002545, 1203054, 1212380, 1818570, 2005090, 2406108, 2606617, 3007635, 3637140, 4010180, 5213234, 6015270, 7819851, 10426468, 12030540, 13033085, 15639702, 26066170, 31279404, 39099255, 52132340, 78198510, 156397020]

約数ペア:

[(1, 156397020), (2, 78198510), (3, 52132340), (4, 39099255), (5, 31279404), (6, 26066170), (10, 15639702), (12, 13033085), (13, 12030540), (15, 10426468), (20, 7819851), (26, 6015270), (30, 5213234), (39, 4010180), (43, 3637140), (52, 3007635), (60, 2606617), (65, 2406108), (78, 2005090), (86, 1818570), (129, 1212380), (130, 1203054), (156, 1002545), (172, 909285), (195, 802036), (215, 727428), (258, 606190), (260, 601527), (390, 401018), (430, 363714), (516, 303095), (559, 279780), (645, 242476), (780, 200509), (860, 181857), (1118, 139890), (1290, 121238), (1677, 93260), (2236, 69945), (2580, 60619), (2795, 55956), (3354, 46630), (4663, 33540), (5590, 27978), (6708, 23315), (8385, 18652), (9326, 16770), (11180, 13989)]