422492850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72221}}^1$

素因数の和:72252

約数の個数: 72

約数和(自身を含む): 1222429572

約数和(自身を除く): 799936722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 72221, 144442, 216663, 361105, 433326, 649989, 722210, 938873, 1083315, 1299978, 1805525, 1877746, 2166630, 2816619, 3249945, 3611050, 4694365, 5416575, 5633238, 6499890, 8449857, 9388730, 10833150, 14083095, 16249725, 16899714, 23471825, 28166190, 32499450, 42249285, 46943650, 70415475, 84498570, 140830950, 211246425, 422492850]

約数ペア:

[(1, 422492850), (2, 211246425), (3, 140830950), (5, 84498570), (6, 70415475), (9, 46943650), (10, 42249285), (13, 32499450), (15, 28166190), (18, 23471825), (25, 16899714), (26, 16249725), (30, 14083095), (39, 10833150), (45, 9388730), (50, 8449857), (65, 6499890), (75, 5633238), (78, 5416575), (90, 4694365), (117, 3611050), (130, 3249945), (150, 2816619), (195, 2166630), (225, 1877746), (234, 1805525), (325, 1299978), (390, 1083315), (450, 938873), (585, 722210), (650, 649989), (975, 433326), (1170, 361105), (1950, 216663), (2925, 144442), (5850, 72221)]