1243130700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1163}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 4122236160

約数和(自身を除く): 2879105460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 509, 525, 700, 1018, 1050, 1163, 1527, 2036, 2100, 2326, 2545, 3054, 3489, 3563, 4652, 5090, 5815, 6108, 6978, 7126, 7635, 8141, 10180, 10689, 11630, 12725, 13956, 14252, 15270, 16282, 17445, 17815, 21378, 23260, 24423, 25450, 29075, 30540, 32564, 34890, 35630, 38175, 40705, 42756, 48846, 50900, 53445, 58150, 69780, 71260, 76350, 81410, 87225, 89075, 97692, 106890, 116300, 122115, 152700, 162820, 174450, 178150, 203525, 213780, 244230, 267225, 348900, 356300, 407050, 488460, 534450, 591967, 610575, 814100, 1068900, 1183934, 1221150, 1775901, 2367868, 2442300, 2959835, 3551802, 4143769, 5919670, 7103604, 8287538, 8879505, 11839340, 12431307, 14799175, 16575076, 17759010, 20718845, 24862614, 29598350, 35518020, 41437690, 44397525, 49725228, 59196700, 62156535, 82875380, 88795050, 103594225, 124313070, 177590100, 207188450, 248626140, 310782675, 414376900, 621565350, 1243130700]

約数ペア:

[(1, 1243130700), (2, 621565350), (3, 414376900), (4, 310782675), (5, 248626140), (6, 207188450), (7, 177590100), (10, 124313070), (12, 103594225), (14, 88795050), (15, 82875380), (20, 62156535), (21, 59196700), (25, 49725228), (28, 44397525), (30, 41437690), (35, 35518020), (42, 29598350), (50, 24862614), (60, 20718845), (70, 17759010), (75, 16575076), (84, 14799175), (100, 12431307), (105, 11839340), (140, 8879505), (150, 8287538), (175, 7103604), (210, 5919670), (300, 4143769), (350, 3551802), (420, 2959835), (509, 2442300), (525, 2367868), (700, 1775901), (1018, 1221150), (1050, 1183934), (1163, 1068900), (1527, 814100), (2036, 610575), (2100, 591967), (2326, 534450), (2545, 488460), (3054, 407050), (3489, 356300), (3563, 348900), (4652, 267225), (5090, 244230), (5815, 213780), (6108, 203525), (6978, 178150), (7126, 174450), (7635, 162820), (8141, 152700), (10180, 122115), (10689, 116300), (11630, 106890), (12725, 97692), (13956, 89075), (14252, 87225), (15270, 81410), (16282, 76350), (17445, 71260), (17815, 69780), (21378, 58150), (23260, 53445), (24423, 50900), (25450, 48846), (29075, 42756), (30540, 40705), (32564, 38175), (34890, 35630)]