151444700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 374335416

約数和(自身を除く): 222890716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 61, 74, 100, 110, 122, 148, 185, 220, 244, 275, 305, 370, 407, 550, 610, 671, 740, 814, 925, 1100, 1220, 1342, 1525, 1628, 1850, 2035, 2257, 2684, 3050, 3355, 3700, 3721, 4070, 4514, 6100, 6710, 7442, 8140, 9028, 10175, 11285, 13420, 14884, 16775, 18605, 20350, 22570, 24827, 33550, 37210, 40700, 40931, 45140, 49654, 56425, 67100, 74420, 81862, 93025, 99308, 112850, 124135, 137677, 163724, 186050, 204655, 225700, 248270, 275354, 372100, 409310, 496540, 550708, 620675, 688385, 818620, 1023275, 1241350, 1376770, 1514447, 2046550, 2482700, 2753540, 3028894, 3441925, 4093100, 6057788, 6883850, 7572235, 13767700, 15144470, 30288940, 37861175, 75722350, 151444700]

約数ペア:

[(1, 151444700), (2, 75722350), (4, 37861175), (5, 30288940), (10, 15144470), (11, 13767700), (20, 7572235), (22, 6883850), (25, 6057788), (37, 4093100), (44, 3441925), (50, 3028894), (55, 2753540), (61, 2482700), (74, 2046550), (100, 1514447), (110, 1376770), (122, 1241350), (148, 1023275), (185, 818620), (220, 688385), (244, 620675), (275, 550708), (305, 496540), (370, 409310), (407, 372100), (550, 275354), (610, 248270), (671, 225700), (740, 204655), (814, 186050), (925, 163724), (1100, 137677), (1220, 124135), (1342, 112850), (1525, 99308), (1628, 93025), (1850, 81862), (2035, 74420), (2257, 67100), (2684, 56425), (3050, 49654), (3355, 45140), (3700, 40931), (3721, 40700), (4070, 37210), (4514, 33550), (6100, 24827), (6710, 22570), (7442, 20350), (8140, 18605), (9028, 16775), (10175, 14884), (11285, 13420)]