157384440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4507}}^1$

素因数の和:4621

約数の個数: 96

約数和(自身を含む): 516887280

約数和(自身を除く): 359502840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4507, 5820, 6984, 8730, 9014, 11640, 13521, 17460, 18028, 22535, 27042, 34920, 36056, 40563, 45070, 54084, 67605, 81126, 90140, 108168, 135210, 162252, 180280, 202815, 270420, 324504, 405630, 437179, 540840, 811260, 874358, 1311537, 1622520, 1748716, 2185895, 2623074, 3497432, 3934611, 4371790, 5246148, 6557685, 7869222, 8743580, 10492296, 13115370, 15738444, 17487160, 19673055, 26230740, 31476888, 39346110, 52461480, 78692220, 157384440]

約数ペア:

[(1, 157384440), (2, 78692220), (3, 52461480), (4, 39346110), (5, 31476888), (6, 26230740), (8, 19673055), (9, 17487160), (10, 15738444), (12, 13115370), (15, 10492296), (18, 8743580), (20, 7869222), (24, 6557685), (30, 5246148), (36, 4371790), (40, 3934611), (45, 3497432), (60, 2623074), (72, 2185895), (90, 1748716), (97, 1622520), (120, 1311537), (180, 874358), (194, 811260), (291, 540840), (360, 437179), (388, 405630), (485, 324504), (582, 270420), (776, 202815), (873, 180280), (970, 162252), (1164, 135210), (1455, 108168), (1746, 90140), (1940, 81126), (2328, 67605), (2910, 54084), (3492, 45070), (3880, 40563), (4365, 36056), (4507, 34920), (5820, 27042), (6984, 22535), (8730, 18028), (9014, 17460), (11640, 13521)]