201698580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 377457900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 227, 236, 251, 295, 354, 454, 502, 590, 681, 708, 753, 885, 908, 1004, 1135, 1180, 1255, 1362, 1506, 1770, 2270, 2510, 2724, 3012, 3405, 3540, 3765, 4540, 5020, 6810, 7530, 13393, 13620, 14809, 15060, 26786, 29618, 40179, 44427, 53572, 56977, 59236, 66965, 74045, 80358, 88854, 113954, 133930, 148090, 160716, 170931, 177708, 200895, 222135, 227908, 267860, 284885, 296180, 341862, 401790, 444270, 569770, 683724, 803580, 854655, 888540, 1139540, 1709310, 3361643, 3418620, 6723286, 10084929, 13446572, 16808215, 20169858, 33616430, 40339716, 50424645, 67232860, 100849290, 201698580]

約数ペア:

[(1, 201698580), (2, 100849290), (3, 67232860), (4, 50424645), (5, 40339716), (6, 33616430), (10, 20169858), (12, 16808215), (15, 13446572), (20, 10084929), (30, 6723286), (59, 3418620), (60, 3361643), (118, 1709310), (177, 1139540), (227, 888540), (236, 854655), (251, 803580), (295, 683724), (354, 569770), (454, 444270), (502, 401790), (590, 341862), (681, 296180), (708, 284885), (753, 267860), (885, 227908), (908, 222135), (1004, 200895), (1135, 177708), (1180, 170931), (1255, 160716), (1362, 148090), (1506, 133930), (1770, 113954), (2270, 88854), (2510, 80358), (2724, 74045), (3012, 66965), (3405, 59236), (3540, 56977), (3765, 53572), (4540, 44427), (5020, 40179), (6810, 29618), (7530, 26786), (13393, 15060), (13620, 14809)]