73549620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 233934624

約数和(自身を除く): 160385004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 547, 747, 810, 830, 996, 1094, 1245, 1494, 1620, 1641, 1660, 2188, 2241, 2490, 2735, 2988, 3282, 3735, 4482, 4923, 4980, 5470, 6564, 6723, 7470, 8205, 8964, 9846, 10940, 11205, 13446, 14769, 14940, 16410, 19692, 22410, 24615, 26892, 29538, 32820, 33615, 44307, 44820, 45401, 49230, 59076, 67230, 73845, 88614, 90802, 98460, 134460, 136203, 147690, 177228, 181604, 221535, 227005, 272406, 295380, 408609, 443070, 454010, 544812, 681015, 817218, 886140, 908020, 1225827, 1362030, 1634436, 2043045, 2451654, 2724060, 3677481, 4086090, 4903308, 6129135, 7354962, 8172180, 12258270, 14709924, 18387405, 24516540, 36774810, 73549620]

約数ペア:

[(1, 73549620), (2, 36774810), (3, 24516540), (4, 18387405), (5, 14709924), (6, 12258270), (9, 8172180), (10, 7354962), (12, 6129135), (15, 4903308), (18, 4086090), (20, 3677481), (27, 2724060), (30, 2451654), (36, 2043045), (45, 1634436), (54, 1362030), (60, 1225827), (81, 908020), (83, 886140), (90, 817218), (108, 681015), (135, 544812), (162, 454010), (166, 443070), (180, 408609), (249, 295380), (270, 272406), (324, 227005), (332, 221535), (405, 181604), (415, 177228), (498, 147690), (540, 136203), (547, 134460), (747, 98460), (810, 90802), (830, 88614), (996, 73845), (1094, 67230), (1245, 59076), (1494, 49230), (1620, 45401), (1641, 44820), (1660, 44307), (2188, 33615), (2241, 32820), (2490, 29538), (2735, 26892), (2988, 24615), (3282, 22410), (3735, 19692), (4482, 16410), (4923, 14940), (4980, 14769), (5470, 13446), (6564, 11205), (6723, 10940), (7470, 9846), (8205, 8964)]