73274580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9467}}^1$

素因数の和:9525

約数の個数: 72

約数和(自身を含む): 227459232

約数和(自身を除く): 154184652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 9467, 18934, 28401, 37868, 47335, 56802, 85203, 94670, 113604, 142005, 170406, 189340, 284010, 340812, 407081, 426015, 568020, 814162, 852030, 1221243, 1628324, 1704060, 2035405, 2442486, 3663729, 4070810, 4884972, 6106215, 7327458, 8141620, 12212430, 14654916, 18318645, 24424860, 36637290, 73274580]

約数ペア:

[(1, 73274580), (2, 36637290), (3, 24424860), (4, 18318645), (5, 14654916), (6, 12212430), (9, 8141620), (10, 7327458), (12, 6106215), (15, 4884972), (18, 4070810), (20, 3663729), (30, 2442486), (36, 2035405), (43, 1704060), (45, 1628324), (60, 1221243), (86, 852030), (90, 814162), (129, 568020), (172, 426015), (180, 407081), (215, 340812), (258, 284010), (387, 189340), (430, 170406), (516, 142005), (645, 113604), (774, 94670), (860, 85203), (1290, 56802), (1548, 47335), (1935, 37868), (2580, 28401), (3870, 18934), (7740, 9467)]