166618260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 525051072

約数和(自身を除く): 358432812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 107, 123, 164, 180, 205, 211, 214, 246, 321, 369, 410, 422, 428, 492, 535, 615, 633, 642, 738, 820, 844, 963, 1055, 1070, 1230, 1266, 1284, 1476, 1605, 1845, 1899, 1926, 2110, 2140, 2460, 2532, 3165, 3210, 3690, 3798, 3852, 4220, 4387, 4815, 6330, 6420, 7380, 7596, 8651, 8774, 9495, 9630, 12660, 13161, 17302, 17548, 18990, 19260, 21935, 22577, 25953, 26322, 34604, 37980, 39483, 43255, 43870, 45154, 51906, 52644, 65805, 67731, 77859, 78966, 86510, 87740, 90308, 103812, 112885, 129765, 131610, 135462, 155718, 157932, 173020, 197415, 203193, 225770, 259530, 263220, 270924, 311436, 338655, 389295, 394830, 406386, 451540, 519060, 677310, 778590, 789660, 812772, 925657, 1015965, 1354620, 1557180, 1851314, 2031930, 2776971, 3702628, 4063860, 4628285, 5553942, 8330913, 9256570, 11107884, 13884855, 16661826, 18513140, 27769710, 33323652, 41654565, 55539420, 83309130, 166618260]

約数ペア:

[(1, 166618260), (2, 83309130), (3, 55539420), (4, 41654565), (5, 33323652), (6, 27769710), (9, 18513140), (10, 16661826), (12, 13884855), (15, 11107884), (18, 9256570), (20, 8330913), (30, 5553942), (36, 4628285), (41, 4063860), (45, 3702628), (60, 2776971), (82, 2031930), (90, 1851314), (107, 1557180), (123, 1354620), (164, 1015965), (180, 925657), (205, 812772), (211, 789660), (214, 778590), (246, 677310), (321, 519060), (369, 451540), (410, 406386), (422, 394830), (428, 389295), (492, 338655), (535, 311436), (615, 270924), (633, 263220), (642, 259530), (738, 225770), (820, 203193), (844, 197415), (963, 173020), (1055, 157932), (1070, 155718), (1230, 135462), (1266, 131610), (1284, 129765), (1476, 112885), (1605, 103812), (1845, 90308), (1899, 87740), (1926, 86510), (2110, 78966), (2140, 77859), (2460, 67731), (2532, 65805), (3165, 52644), (3210, 51906), (3690, 45154), (3798, 43870), (3852, 43255), (4220, 39483), (4387, 37980), (4815, 34604), (6330, 26322), (6420, 25953), (7380, 22577), (7596, 21935), (8651, 19260), (8774, 18990), (9495, 17548), (9630, 17302), (12660, 13161)]