70567380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 164714940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 569, 585, 636, 689, 780, 795, 954, 1060, 1138, 1170, 1378, 1590, 1707, 1908, 2067, 2276, 2340, 2385, 2756, 2845, 3180, 3414, 3445, 4134, 4770, 5121, 5690, 6201, 6828, 6890, 7397, 8268, 8535, 9540, 10242, 10335, 11380, 12402, 13780, 14794, 17070, 20484, 20670, 22191, 24804, 25605, 29588, 30157, 31005, 34140, 36985, 41340, 44382, 51210, 60314, 62010, 66573, 73970, 88764, 90471, 102420, 110955, 120628, 124020, 133146, 147940, 150785, 180942, 221910, 266292, 271413, 301570, 332865, 361884, 392041, 443820, 452355, 542826, 603140, 665730, 784082, 904710, 1085652, 1176123, 1331460, 1357065, 1568164, 1809420, 1960205, 2352246, 2714130, 3528369, 3920410, 4704492, 5428260, 5880615, 7056738, 7840820, 11761230, 14113476, 17641845, 23522460, 35283690, 70567380]

約数ペア:

[(1, 70567380), (2, 35283690), (3, 23522460), (4, 17641845), (5, 14113476), (6, 11761230), (9, 7840820), (10, 7056738), (12, 5880615), (13, 5428260), (15, 4704492), (18, 3920410), (20, 3528369), (26, 2714130), (30, 2352246), (36, 1960205), (39, 1809420), (45, 1568164), (52, 1357065), (53, 1331460), (60, 1176123), (65, 1085652), (78, 904710), (90, 784082), (106, 665730), (117, 603140), (130, 542826), (156, 452355), (159, 443820), (180, 392041), (195, 361884), (212, 332865), (234, 301570), (260, 271413), (265, 266292), (318, 221910), (390, 180942), (468, 150785), (477, 147940), (530, 133146), (569, 124020), (585, 120628), (636, 110955), (689, 102420), (780, 90471), (795, 88764), (954, 73970), (1060, 66573), (1138, 62010), (1170, 60314), (1378, 51210), (1590, 44382), (1707, 41340), (1908, 36985), (2067, 34140), (2276, 31005), (2340, 30157), (2385, 29588), (2756, 25605), (2845, 24804), (3180, 22191), (3414, 20670), (3445, 20484), (4134, 17070), (4770, 14794), (5121, 13780), (5690, 12402), (6201, 11380), (6828, 10335), (6890, 10242), (7397, 9540), (8268, 8535)]