159192180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{18049}}^1$

素因数の和:18078

約数の個数: 108

約数和(自身を含む): 561752100

約数和(自身を除く): 402559920

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 18049, 36098, 54147, 72196, 90245, 108294, 126343, 162441, 180490, 216588, 252686, 270735, 324882, 360980, 379029, 505372, 541470, 631715, 649764, 758058, 812205, 884401, 1082940, 1137087, 1263430, 1516116, 1624410, 1768802, 1895145, 2274174, 2526860, 2653203, 3248820, 3537604, 3790290, 4422005, 4548348, 5306406, 5685435, 7580580, 7959609, 8844010, 10612812, 11370870, 13266015, 15919218, 17688020, 22741740, 26532030, 31838436, 39798045, 53064060, 79596090, 159192180]

約数ペア:

[(1, 159192180), (2, 79596090), (3, 53064060), (4, 39798045), (5, 31838436), (6, 26532030), (7, 22741740), (9, 17688020), (10, 15919218), (12, 13266015), (14, 11370870), (15, 10612812), (18, 8844010), (20, 7959609), (21, 7580580), (28, 5685435), (30, 5306406), (35, 4548348), (36, 4422005), (42, 3790290), (45, 3537604), (49, 3248820), (60, 2653203), (63, 2526860), (70, 2274174), (84, 1895145), (90, 1768802), (98, 1624410), (105, 1516116), (126, 1263430), (140, 1137087), (147, 1082940), (180, 884401), (196, 812205), (210, 758058), (245, 649764), (252, 631715), (294, 541470), (315, 505372), (420, 379029), (441, 360980), (490, 324882), (588, 270735), (630, 252686), (735, 216588), (882, 180490), (980, 162441), (1260, 126343), (1470, 108294), (1764, 90245), (2205, 72196), (2940, 54147), (4410, 36098), (8820, 18049)]