99401580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 317195424

約数和(自身を除く): 217793844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 181, 226, 243, 270, 324, 339, 362, 405, 452, 486, 540, 543, 565, 678, 724, 810, 905, 972, 1017, 1086, 1130, 1215, 1356, 1620, 1629, 1695, 1810, 2034, 2172, 2260, 2430, 2715, 3051, 3258, 3390, 3620, 4068, 4860, 4887, 5085, 5430, 6102, 6516, 6780, 8145, 9153, 9774, 10170, 10860, 12204, 14661, 15255, 16290, 18306, 19548, 20340, 20453, 24435, 27459, 29322, 30510, 32580, 36612, 40906, 43983, 45765, 48870, 54918, 58644, 61020, 61359, 73305, 81812, 87966, 91530, 97740, 102265, 109836, 122718, 137295, 146610, 175932, 183060, 184077, 204530, 219915, 245436, 274590, 293220, 306795, 368154, 409060, 439830, 549180, 552231, 613590, 736308, 879660, 920385, 1104462, 1227180, 1656693, 1840770, 2208924, 2761155, 3313386, 3681540, 4970079, 5522310, 6626772, 8283465, 9940158, 11044620, 16566930, 19880316, 24850395, 33133860, 49700790, 99401580]

約数ペア:

[(1, 99401580), (2, 49700790), (3, 33133860), (4, 24850395), (5, 19880316), (6, 16566930), (9, 11044620), (10, 9940158), (12, 8283465), (15, 6626772), (18, 5522310), (20, 4970079), (27, 3681540), (30, 3313386), (36, 2761155), (45, 2208924), (54, 1840770), (60, 1656693), (81, 1227180), (90, 1104462), (108, 920385), (113, 879660), (135, 736308), (162, 613590), (180, 552231), (181, 549180), (226, 439830), (243, 409060), (270, 368154), (324, 306795), (339, 293220), (362, 274590), (405, 245436), (452, 219915), (486, 204530), (540, 184077), (543, 183060), (565, 175932), (678, 146610), (724, 137295), (810, 122718), (905, 109836), (972, 102265), (1017, 97740), (1086, 91530), (1130, 87966), (1215, 81812), (1356, 73305), (1620, 61359), (1629, 61020), (1695, 58644), (1810, 54918), (2034, 48870), (2172, 45765), (2260, 43983), (2430, 40906), (2715, 36612), (3051, 32580), (3258, 30510), (3390, 29322), (3620, 27459), (4068, 24435), (4860, 20453), (4887, 20340), (5085, 19548), (5430, 18306), (6102, 16290), (6516, 15255), (6780, 14661), (8145, 12204), (9153, 10860), (9774, 10170)]