151804440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 495050400

約数和(自身を除く): 343245960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1031, 1227, 1636, 2045, 2062, 2454, 3093, 3272, 3681, 4090, 4124, 4908, 5155, 6135, 6186, 7362, 8180, 8248, 9279, 9816, 10310, 12270, 12372, 14724, 15465, 16360, 18405, 18558, 20620, 24540, 24744, 29448, 30930, 36810, 37116, 41240, 46395, 49080, 61860, 73620, 74232, 92790, 123720, 147240, 185580, 371160, 421679, 843358, 1265037, 1686716, 2108395, 2530074, 3373432, 3795111, 4216790, 5060148, 6325185, 7590222, 8433580, 10120296, 12650370, 15180444, 16867160, 18975555, 25300740, 30360888, 37951110, 50601480, 75902220, 151804440]

約数ペア:

[(1, 151804440), (2, 75902220), (3, 50601480), (4, 37951110), (5, 30360888), (6, 25300740), (8, 18975555), (9, 16867160), (10, 15180444), (12, 12650370), (15, 10120296), (18, 8433580), (20, 7590222), (24, 6325185), (30, 5060148), (36, 4216790), (40, 3795111), (45, 3373432), (60, 2530074), (72, 2108395), (90, 1686716), (120, 1265037), (180, 843358), (360, 421679), (409, 371160), (818, 185580), (1031, 147240), (1227, 123720), (1636, 92790), (2045, 74232), (2062, 73620), (2454, 61860), (3093, 49080), (3272, 46395), (3681, 41240), (4090, 37116), (4124, 36810), (4908, 30930), (5155, 29448), (6135, 24744), (6186, 24540), (7362, 20620), (8180, 18558), (8248, 18405), (9279, 16360), (9816, 15465), (10310, 14724), (12270, 12372)]