220265400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4525

約数の個数: 96

約数和(自身を含む): 691205760

約数和(自身を除く): 470940360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 249, 300, 332, 415, 498, 600, 664, 830, 996, 1245, 1660, 1992, 2075, 2490, 3320, 4150, 4423, 4980, 6225, 8300, 8846, 9960, 12450, 13269, 16600, 17692, 22115, 24900, 26538, 35384, 44230, 49800, 53076, 66345, 88460, 106152, 110575, 132690, 176920, 221150, 265380, 331725, 367109, 442300, 530760, 663450, 734218, 884600, 1101327, 1326900, 1468436, 1835545, 2202654, 2653800, 2936872, 3671090, 4405308, 5506635, 7342180, 8810616, 9177725, 11013270, 14684360, 18355450, 22026540, 27533175, 36710900, 44053080, 55066350, 73421800, 110132700, 220265400]

約数ペア:

[(1, 220265400), (2, 110132700), (3, 73421800), (4, 55066350), (5, 44053080), (6, 36710900), (8, 27533175), (10, 22026540), (12, 18355450), (15, 14684360), (20, 11013270), (24, 9177725), (25, 8810616), (30, 7342180), (40, 5506635), (50, 4405308), (60, 3671090), (75, 2936872), (83, 2653800), (100, 2202654), (120, 1835545), (150, 1468436), (166, 1326900), (200, 1101327), (249, 884600), (300, 734218), (332, 663450), (415, 530760), (498, 442300), (600, 367109), (664, 331725), (830, 265380), (996, 221150), (1245, 176920), (1660, 132690), (1992, 110575), (2075, 106152), (2490, 88460), (3320, 66345), (4150, 53076), (4423, 49800), (4980, 44230), (6225, 35384), (8300, 26538), (8846, 24900), (9960, 22115), (12450, 17692), (13269, 16600)]