2022647700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{217489}}^1$

素因数の和:217537

約数の個数: 72

約数和(自身を含む): 6041002240

約数和(自身を除く): 4018354540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 217489, 434978, 652467, 869956, 1087445, 1304934, 2174890, 2609868, 3262335, 4349780, 5437225, 6524670, 6742159, 10874450, 13049340, 13484318, 16311675, 20226477, 21748900, 26968636, 32623350, 33710795, 40452954, 65246700, 67421590, 80905908, 101132385, 134843180, 168553975, 202264770, 337107950, 404529540, 505661925, 674215900, 1011323850, 2022647700]

約数ペア:

[(1, 2022647700), (2, 1011323850), (3, 674215900), (4, 505661925), (5, 404529540), (6, 337107950), (10, 202264770), (12, 168553975), (15, 134843180), (20, 101132385), (25, 80905908), (30, 67421590), (31, 65246700), (50, 40452954), (60, 33710795), (62, 32623350), (75, 26968636), (93, 21748900), (100, 20226477), (124, 16311675), (150, 13484318), (155, 13049340), (186, 10874450), (300, 6742159), (310, 6524670), (372, 5437225), (465, 4349780), (620, 3262335), (775, 2609868), (930, 2174890), (1550, 1304934), (1860, 1087445), (2325, 869956), (3100, 652467), (4650, 434978), (9300, 217489)]