20346774450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2540

約数の個数: 96

約数和(自身を含む): 50875083072

約数和(自身を除く): 30528308622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 241, 281, 482, 562, 723, 843, 1205, 1405, 1446, 1686, 2003, 2410, 2810, 3615, 4006, 4215, 6009, 6025, 7025, 7230, 8430, 10015, 12018, 12050, 14050, 18075, 20030, 21075, 30045, 36150, 42150, 50075, 60090, 67721, 100150, 135442, 150225, 203163, 300450, 338605, 406326, 482723, 562843, 677210, 965446, 1015815, 1125686, 1448169, 1688529, 1693025, 2031630, 2413615, 2814215, 2896338, 3377058, 3386050, 4827230, 5079075, 5628430, 7240845, 8442645, 10158150, 12068075, 14071075, 14481690, 16885290, 24136150, 28142150, 36204225, 42213225, 72408450, 84426450, 135645163, 271290326, 406935489, 678225815, 813870978, 1356451630, 2034677445, 3391129075, 4069354890, 6782258150, 10173387225, 20346774450]

約数ペア:

[(1, 20346774450), (2, 10173387225), (3, 6782258150), (5, 4069354890), (6, 3391129075), (10, 2034677445), (15, 1356451630), (25, 813870978), (30, 678225815), (50, 406935489), (75, 271290326), (150, 135645163), (241, 84426450), (281, 72408450), (482, 42213225), (562, 36204225), (723, 28142150), (843, 24136150), (1205, 16885290), (1405, 14481690), (1446, 14071075), (1686, 12068075), (2003, 10158150), (2410, 8442645), (2810, 7240845), (3615, 5628430), (4006, 5079075), (4215, 4827230), (6009, 3386050), (6025, 3377058), (7025, 2896338), (7230, 2814215), (8430, 2413615), (10015, 2031630), (12018, 1693025), (12050, 1688529), (14050, 1448169), (18075, 1125686), (20030, 1015815), (21075, 965446), (30045, 677210), (36150, 562843), (42150, 482723), (50075, 406326), (60090, 338605), (67721, 300450), (100150, 203163), (135442, 150225)]