137183500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 318689280

約数和(自身を除く): 181505780

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 79, 92, 100, 115, 125, 151, 158, 230, 250, 302, 316, 395, 460, 500, 575, 604, 755, 790, 1150, 1510, 1580, 1817, 1975, 2300, 2875, 3020, 3473, 3634, 3775, 3950, 5750, 6946, 7268, 7550, 7900, 9085, 9875, 11500, 11929, 13892, 15100, 17365, 18170, 18875, 19750, 23858, 34730, 36340, 37750, 39500, 45425, 47716, 59645, 69460, 75500, 86825, 90850, 119290, 173650, 181700, 227125, 238580, 274367, 298225, 347300, 434125, 454250, 548734, 596450, 868250, 908500, 1097468, 1192900, 1371835, 1491125, 1736500, 2743670, 2982250, 5487340, 5964500, 6859175, 13718350, 27436700, 34295875, 68591750, 137183500]

約数ペア:

[(1, 137183500), (2, 68591750), (4, 34295875), (5, 27436700), (10, 13718350), (20, 6859175), (23, 5964500), (25, 5487340), (46, 2982250), (50, 2743670), (79, 1736500), (92, 1491125), (100, 1371835), (115, 1192900), (125, 1097468), (151, 908500), (158, 868250), (230, 596450), (250, 548734), (302, 454250), (316, 434125), (395, 347300), (460, 298225), (500, 274367), (575, 238580), (604, 227125), (755, 181700), (790, 173650), (1150, 119290), (1510, 90850), (1580, 86825), (1817, 75500), (1975, 69460), (2300, 59645), (2875, 47716), (3020, 45425), (3473, 39500), (3634, 37750), (3775, 36340), (3950, 34730), (5750, 23858), (6946, 19750), (7268, 18875), (7550, 18170), (7900, 17365), (9085, 15100), (9875, 13892), (11500, 11929)]