150419220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{7309}}^1$

素因数の和:7342

約数の個数: 96

約数和(自身を含む): 491232000

約数和(自身を除く): 340812780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 7309, 10290, 14618, 20580, 21927, 29236, 36545, 43854, 51163, 73090, 87708, 102326, 109635, 146180, 153489, 204652, 219270, 255815, 306978, 358141, 438540, 511630, 613956, 716282, 767445, 1023260, 1074423, 1432564, 1534890, 1790705, 2148846, 2506987, 3069780, 3581410, 4297692, 5013974, 5372115, 7162820, 7520961, 10027948, 10744230, 12534935, 15041922, 21488460, 25069870, 30083844, 37604805, 50139740, 75209610, 150419220]

約数ペア:

[(1, 150419220), (2, 75209610), (3, 50139740), (4, 37604805), (5, 30083844), (6, 25069870), (7, 21488460), (10, 15041922), (12, 12534935), (14, 10744230), (15, 10027948), (20, 7520961), (21, 7162820), (28, 5372115), (30, 5013974), (35, 4297692), (42, 3581410), (49, 3069780), (60, 2506987), (70, 2148846), (84, 1790705), (98, 1534890), (105, 1432564), (140, 1074423), (147, 1023260), (196, 767445), (210, 716282), (245, 613956), (294, 511630), (343, 438540), (420, 358141), (490, 306978), (588, 255815), (686, 219270), (735, 204652), (980, 153489), (1029, 146180), (1372, 109635), (1470, 102326), (1715, 87708), (2058, 73090), (2940, 51163), (3430, 43854), (4116, 36545), (5145, 29236), (6860, 21927), (7309, 20580), (10290, 14618)]