2499027800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3767}}^1$

素因数の和:3921

約数の個数: 96

約数和(自身を含む): 6055326720

約数和(自身を除く): 3556298920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 107, 124, 155, 200, 214, 248, 310, 428, 535, 620, 775, 856, 1070, 1240, 1550, 2140, 2675, 3100, 3317, 3767, 4280, 5350, 6200, 6634, 7534, 10700, 13268, 15068, 16585, 18835, 21400, 26536, 30136, 33170, 37670, 66340, 75340, 82925, 94175, 116777, 132680, 150680, 165850, 188350, 233554, 331700, 376700, 403069, 467108, 583885, 663400, 753400, 806138, 934216, 1167770, 1612276, 2015345, 2335540, 2919425, 3224552, 4030690, 4671080, 5838850, 8061380, 10076725, 11677700, 12495139, 16122760, 20153450, 23355400, 24990278, 40306900, 49980556, 62475695, 80613800, 99961112, 124951390, 249902780, 312378475, 499805560, 624756950, 1249513900, 2499027800]

約数ペア:

[(1, 2499027800), (2, 1249513900), (4, 624756950), (5, 499805560), (8, 312378475), (10, 249902780), (20, 124951390), (25, 99961112), (31, 80613800), (40, 62475695), (50, 49980556), (62, 40306900), (100, 24990278), (107, 23355400), (124, 20153450), (155, 16122760), (200, 12495139), (214, 11677700), (248, 10076725), (310, 8061380), (428, 5838850), (535, 4671080), (620, 4030690), (775, 3224552), (856, 2919425), (1070, 2335540), (1240, 2015345), (1550, 1612276), (2140, 1167770), (2675, 934216), (3100, 806138), (3317, 753400), (3767, 663400), (4280, 583885), (5350, 467108), (6200, 403069), (6634, 376700), (7534, 331700), (10700, 233554), (13268, 188350), (15068, 165850), (16585, 150680), (18835, 132680), (21400, 116777), (26536, 94175), (30136, 82925), (33170, 75340), (37670, 66340)]