123927150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 328550400

約数和(自身を除く): 204623250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 725, 775, 870, 899, 919, 930, 1450, 1550, 1798, 1838, 2175, 2325, 2697, 2757, 4350, 4495, 4595, 4650, 5394, 5514, 8990, 9190, 13485, 13785, 22475, 22975, 26651, 26970, 27570, 28489, 44950, 45950, 53302, 56978, 67425, 68925, 79953, 85467, 133255, 134850, 137850, 142445, 159906, 170934, 266510, 284890, 399765, 427335, 666275, 712225, 799530, 826181, 854670, 1332550, 1424450, 1652362, 1998825, 2136675, 2478543, 3997650, 4130905, 4273350, 4957086, 8261810, 12392715, 20654525, 24785430, 41309050, 61963575, 123927150]

約数ペア:

[(1, 123927150), (2, 61963575), (3, 41309050), (5, 24785430), (6, 20654525), (10, 12392715), (15, 8261810), (25, 4957086), (29, 4273350), (30, 4130905), (31, 3997650), (50, 2478543), (58, 2136675), (62, 1998825), (75, 1652362), (87, 1424450), (93, 1332550), (145, 854670), (150, 826181), (155, 799530), (174, 712225), (186, 666275), (290, 427335), (310, 399765), (435, 284890), (465, 266510), (725, 170934), (775, 159906), (870, 142445), (899, 137850), (919, 134850), (930, 133255), (1450, 85467), (1550, 79953), (1798, 68925), (1838, 67425), (2175, 56978), (2325, 53302), (2697, 45950), (2757, 44950), (4350, 28489), (4495, 27570), (4595, 26970), (4650, 26651), (5394, 22975), (5514, 22475), (8990, 13785), (9190, 13485)]