230295000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 775439280

約数和(自身を除く): 545144280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 975, 1000, 1181, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2362, 2500, 2600, 3000, 3250, 3543, 3750, 3900, 4724, 4875, 5000, 5905, 6500, 7086, 7500, 7800, 8125, 9448, 9750, 11810, 13000, 14172, 15000, 15353, 16250, 17715, 19500, 23620, 24375, 28344, 29525, 30706, 32500, 35430, 39000, 46059, 47240, 48750, 59050, 61412, 65000, 70860, 76765, 88575, 92118, 97500, 118100, 122824, 141720, 147625, 153530, 177150, 184236, 195000, 230295, 236200, 295250, 307060, 354300, 368472, 383825, 442875, 460590, 590500, 614120, 708600, 738125, 767650, 885750, 921180, 1151475, 1181000, 1476250, 1535300, 1771500, 1842360, 1919125, 2214375, 2302950, 2952500, 3070600, 3543000, 3838250, 4428750, 4605900, 5757375, 5905000, 7676500, 8857500, 9211800, 9595625, 11514750, 15353000, 17715000, 19191250, 23029500, 28786875, 38382500, 46059000, 57573750, 76765000, 115147500, 230295000]

約数ペア:

[(1, 230295000), (2, 115147500), (3, 76765000), (4, 57573750), (5, 46059000), (6, 38382500), (8, 28786875), (10, 23029500), (12, 19191250), (13, 17715000), (15, 15353000), (20, 11514750), (24, 9595625), (25, 9211800), (26, 8857500), (30, 7676500), (39, 5905000), (40, 5757375), (50, 4605900), (52, 4428750), (60, 3838250), (65, 3543000), (75, 3070600), (78, 2952500), (100, 2302950), (104, 2214375), (120, 1919125), (125, 1842360), (130, 1771500), (150, 1535300), (156, 1476250), (195, 1181000), (200, 1151475), (250, 921180), (260, 885750), (300, 767650), (312, 738125), (325, 708600), (375, 614120), (390, 590500), (500, 460590), (520, 442875), (600, 383825), (625, 368472), (650, 354300), (750, 307060), (780, 295250), (975, 236200), (1000, 230295), (1181, 195000), (1250, 184236), (1300, 177150), (1500, 153530), (1560, 147625), (1625, 141720), (1875, 122824), (1950, 118100), (2362, 97500), (2500, 92118), (2600, 88575), (3000, 76765), (3250, 70860), (3543, 65000), (3750, 61412), (3900, 59050), (4724, 48750), (4875, 47240), (5000, 46059), (5905, 39000), (6500, 35430), (7086, 32500), (7500, 30706), (7800, 29525), (8125, 28344), (9448, 24375), (9750, 23620), (11810, 19500), (13000, 17715), (14172, 16250), (15000, 15353)]