160637100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41189}}^1$

素因数の和:41219

約数の個数: 72

約数和(自身を含む): 500540880

約数和(自身を除く): 339903780

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, 41189, 82378, 123567, 164756, 205945, 247134, 411890, 494268, 535457, 617835, 823780, 1029725, 1070914, 1235670, 1606371, 2059450, 2141828, 2471340, 2677285, 3089175, 3212742, 4118900, 5354570, 6178350, 6425484, 8031855, 10709140, 12356700, 13386425, 16063710, 26772850, 32127420, 40159275, 53545700, 80318550, 160637100]

約数ペア:

[(1, 160637100), (2, 80318550), (3, 53545700), (4, 40159275), (5, 32127420), (6, 26772850), (10, 16063710), (12, 13386425), (13, 12356700), (15, 10709140), (20, 8031855), (25, 6425484), (26, 6178350), (30, 5354570), (39, 4118900), (50, 3212742), (52, 3089175), (60, 2677285), (65, 2471340), (75, 2141828), (78, 2059450), (100, 1606371), (130, 1235670), (150, 1070914), (156, 1029725), (195, 823780), (260, 617835), (300, 535457), (325, 494268), (390, 411890), (650, 247134), (780, 205945), (975, 164756), (1300, 123567), (1950, 82378), (3900, 41189)]