230987200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4710

約数の個数: 84

約数和(自身を含む): 586833472

約数和(自身を除く): 355846272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4657, 4960, 6200, 9314, 9920, 12400, 18628, 23285, 24800, 37256, 46570, 49600, 74512, 93140, 116425, 144367, 149024, 186280, 232850, 288734, 298048, 372560, 465700, 577468, 721835, 745120, 931400, 1154936, 1443670, 1490240, 1862800, 2309872, 2887340, 3609175, 3725600, 4619744, 5774680, 7218350, 7451200, 9239488, 11549360, 14436700, 23098720, 28873400, 46197440, 57746800, 115493600, 230987200]

約数ペア:

[(1, 230987200), (2, 115493600), (4, 57746800), (5, 46197440), (8, 28873400), (10, 23098720), (16, 14436700), (20, 11549360), (25, 9239488), (31, 7451200), (32, 7218350), (40, 5774680), (50, 4619744), (62, 3725600), (64, 3609175), (80, 2887340), (100, 2309872), (124, 1862800), (155, 1490240), (160, 1443670), (200, 1154936), (248, 931400), (310, 745120), (320, 721835), (400, 577468), (496, 465700), (620, 372560), (775, 298048), (800, 288734), (992, 232850), (1240, 186280), (1550, 149024), (1600, 144367), (1984, 116425), (2480, 93140), (3100, 74512), (4657, 49600), (4960, 46570), (6200, 37256), (9314, 24800), (9920, 23285), (12400, 18628)]