201368430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6775

約数の個数: 80

約数和(自身を含む): 556174080

約数和(自身を除く): 354805650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5994, 6719, 9990, 13438, 14985, 20157, 29970, 33595, 40314, 60471, 67190, 100785, 120942, 181413, 201570, 248603, 302355, 362826, 497206, 544239, 604710, 745809, 907065, 1088478, 1243015, 1491618, 1814130, 2237427, 2486030, 2721195, 3729045, 4474854, 5442390, 6712281, 7458090, 11187135, 13424562, 20136843, 22374270, 33561405, 40273686, 67122810, 100684215, 201368430]

約数ペア:

[(1, 201368430), (2, 100684215), (3, 67122810), (5, 40273686), (6, 33561405), (9, 22374270), (10, 20136843), (15, 13424562), (18, 11187135), (27, 7458090), (30, 6712281), (37, 5442390), (45, 4474854), (54, 3729045), (74, 2721195), (81, 2486030), (90, 2237427), (111, 1814130), (135, 1491618), (162, 1243015), (185, 1088478), (222, 907065), (270, 745809), (333, 604710), (370, 544239), (405, 497206), (555, 362826), (666, 302355), (810, 248603), (999, 201570), (1110, 181413), (1665, 120942), (1998, 100785), (2997, 67190), (3330, 60471), (4995, 40314), (5994, 33595), (6719, 29970), (9990, 20157), (13438, 14985)]