148907340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2063}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 453031488

約数和(自身を除く): 304124148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1604, 2005, 2063, 2406, 3609, 4010, 4126, 4812, 6015, 6189, 7218, 8020, 8252, 10315, 12030, 12378, 14436, 18045, 18567, 20630, 24060, 24756, 30945, 36090, 37134, 41260, 61890, 72180, 74268, 92835, 123780, 185670, 371340, 827263, 1654526, 2481789, 3309052, 4136315, 4963578, 7445367, 8272630, 9927156, 12408945, 14890734, 16545260, 24817890, 29781468, 37226835, 49635780, 74453670, 148907340]

約数ペア:

[(1, 148907340), (2, 74453670), (3, 49635780), (4, 37226835), (5, 29781468), (6, 24817890), (9, 16545260), (10, 14890734), (12, 12408945), (15, 9927156), (18, 8272630), (20, 7445367), (30, 4963578), (36, 4136315), (45, 3309052), (60, 2481789), (90, 1654526), (180, 827263), (401, 371340), (802, 185670), (1203, 123780), (1604, 92835), (2005, 74268), (2063, 72180), (2406, 61890), (3609, 41260), (4010, 37134), (4126, 36090), (4812, 30945), (6015, 24756), (6189, 24060), (7218, 20630), (8020, 18567), (8252, 18045), (10315, 14436), (12030, 12378)]