205528860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6451}}^1$

素因数の和:6528

約数の個数: 96

約数和(自身を含む): 650361600

約数和(自身を除く): 444832740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 6451, 7965, 10620, 12902, 15930, 19353, 25804, 31860, 32255, 38706, 58059, 64510, 77412, 96765, 116118, 129020, 174177, 193530, 232236, 290295, 348354, 380609, 387060, 580590, 696708, 761218, 870885, 1141827, 1161180, 1522436, 1741770, 1903045, 2283654, 3425481, 3483540, 3806090, 4567308, 5709135, 6850962, 7612180, 10276443, 11418270, 13701924, 17127405, 20552886, 22836540, 34254810, 41105772, 51382215, 68509620, 102764430, 205528860]

約数ペア:

[(1, 205528860), (2, 102764430), (3, 68509620), (4, 51382215), (5, 41105772), (6, 34254810), (9, 22836540), (10, 20552886), (12, 17127405), (15, 13701924), (18, 11418270), (20, 10276443), (27, 7612180), (30, 6850962), (36, 5709135), (45, 4567308), (54, 3806090), (59, 3483540), (60, 3425481), (90, 2283654), (108, 1903045), (118, 1741770), (135, 1522436), (177, 1161180), (180, 1141827), (236, 870885), (270, 761218), (295, 696708), (354, 580590), (531, 387060), (540, 380609), (590, 348354), (708, 290295), (885, 232236), (1062, 193530), (1180, 174177), (1593, 129020), (1770, 116118), (2124, 96765), (2655, 77412), (3186, 64510), (3540, 58059), (5310, 38706), (6372, 32255), (6451, 31860), (7965, 25804), (10620, 19353), (12902, 15930)]