2100068700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1747}}^1\times {\mathrm{4007}}^1$

素因数の和:5771

約数の個数: 72

約数和(自身を含む): 6081194112

約数和(自身を除く): 3981125412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1747, 3494, 4007, 5241, 6988, 8014, 8735, 10482, 12021, 16028, 17470, 20035, 20964, 24042, 26205, 34940, 40070, 43675, 48084, 52410, 60105, 80140, 87350, 100175, 104820, 120210, 131025, 174700, 200350, 240420, 262050, 300525, 400700, 524100, 601050, 1202100, 7000229, 14000458, 21000687, 28000916, 35001145, 42001374, 70002290, 84002748, 105003435, 140004580, 175005725, 210006870, 350011450, 420013740, 525017175, 700022900, 1050034350, 2100068700]

約数ペア:

[(1, 2100068700), (2, 1050034350), (3, 700022900), (4, 525017175), (5, 420013740), (6, 350011450), (10, 210006870), (12, 175005725), (15, 140004580), (20, 105003435), (25, 84002748), (30, 70002290), (50, 42001374), (60, 35001145), (75, 28000916), (100, 21000687), (150, 14000458), (300, 7000229), (1747, 1202100), (3494, 601050), (4007, 524100), (5241, 400700), (6988, 300525), (8014, 262050), (8735, 240420), (10482, 200350), (12021, 174700), (16028, 131025), (17470, 120210), (20035, 104820), (20964, 100175), (24042, 87350), (26205, 80140), (34940, 60105), (40070, 52410), (43675, 48084)]