181452420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11634

約数の個数: 96

約数和(自身を含む): 584035200

約数和(自身を除く): 402582780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 11587, 15660, 23174, 34761, 46348, 57935, 69522, 104283, 115870, 139044, 173805, 208566, 231740, 312849, 336023, 347610, 417132, 521415, 625698, 672046, 695220, 1008069, 1042830, 1251396, 1344092, 1564245, 1680115, 2016138, 2085660, 3024207, 3128490, 3360230, 4032276, 5040345, 6048414, 6256980, 6720460, 9072621, 10080690, 12096828, 15121035, 18145242, 20161380, 30242070, 36290484, 45363105, 60484140, 90726210, 181452420]

約数ペア:

[(1, 181452420), (2, 90726210), (3, 60484140), (4, 45363105), (5, 36290484), (6, 30242070), (9, 20161380), (10, 18145242), (12, 15121035), (15, 12096828), (18, 10080690), (20, 9072621), (27, 6720460), (29, 6256980), (30, 6048414), (36, 5040345), (45, 4032276), (54, 3360230), (58, 3128490), (60, 3024207), (87, 2085660), (90, 2016138), (108, 1680115), (116, 1564245), (135, 1344092), (145, 1251396), (174, 1042830), (180, 1008069), (261, 695220), (270, 672046), (290, 625698), (348, 521415), (435, 417132), (522, 347610), (540, 336023), (580, 312849), (783, 231740), (870, 208566), (1044, 173805), (1305, 139044), (1566, 115870), (1740, 104283), (2610, 69522), (3132, 57935), (3915, 46348), (5220, 34761), (7830, 23174), (11587, 15660)]