84299880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{100357}}^1$

素因数の和:100378

約数の個数: 64

約数和(自身を含む): 289031040

約数和(自身を除く): 204731160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 100357, 200714, 301071, 401428, 501785, 602142, 702499, 802856, 1003570, 1204284, 1404998, 1505355, 2007140, 2107497, 2408568, 2809996, 3010710, 3512495, 4014280, 4214994, 5619992, 6021420, 7024990, 8429988, 10537485, 12042840, 14049980, 16859976, 21074970, 28099960, 42149940, 84299880]

約数ペア:

[(1, 84299880), (2, 42149940), (3, 28099960), (4, 21074970), (5, 16859976), (6, 14049980), (7, 12042840), (8, 10537485), (10, 8429988), (12, 7024990), (14, 6021420), (15, 5619992), (20, 4214994), (21, 4014280), (24, 3512495), (28, 3010710), (30, 2809996), (35, 2408568), (40, 2107497), (42, 2007140), (56, 1505355), (60, 1404998), (70, 1204284), (84, 1003570), (105, 802856), (120, 702499), (140, 602142), (168, 501785), (210, 401428), (280, 301071), (420, 200714), (840, 100357)]