151120620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{39979}}^1$

素因数の和:40004

約数の個数: 96

約数和(自身を含む): 537331200

約数和(自身を除く): 386210580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 39979, 79958, 119937, 159916, 199895, 239874, 279853, 359811, 399790, 479748, 559706, 599685, 719622, 799580, 839559, 1079433, 1119412, 1199370, 1399265, 1439244, 1679118, 1799055, 2158866, 2398740, 2518677, 2798530, 3358236, 3598110, 4197795, 4317732, 5037354, 5397165, 5597060, 7196220, 7556031, 8395590, 10074708, 10794330, 12593385, 15112062, 16791180, 21588660, 25186770, 30224124, 37780155, 50373540, 75560310, 151120620]

約数ペア:

[(1, 151120620), (2, 75560310), (3, 50373540), (4, 37780155), (5, 30224124), (6, 25186770), (7, 21588660), (9, 16791180), (10, 15112062), (12, 12593385), (14, 10794330), (15, 10074708), (18, 8395590), (20, 7556031), (21, 7196220), (27, 5597060), (28, 5397165), (30, 5037354), (35, 4317732), (36, 4197795), (42, 3598110), (45, 3358236), (54, 2798530), (60, 2518677), (63, 2398740), (70, 2158866), (84, 1799055), (90, 1679118), (105, 1439244), (108, 1399265), (126, 1199370), (135, 1119412), (140, 1079433), (180, 839559), (189, 799580), (210, 719622), (252, 599685), (270, 559706), (315, 479748), (378, 399790), (420, 359811), (540, 279853), (630, 239874), (756, 199895), (945, 159916), (1260, 119937), (1890, 79958), (3780, 39979)]