460746200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 1208628000

約数和(自身を除く): 747881800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 37, 38, 40, 50, 58, 74, 76, 95, 100, 113, 116, 145, 148, 152, 185, 190, 200, 226, 232, 290, 296, 370, 380, 452, 475, 551, 565, 580, 703, 725, 740, 760, 904, 925, 950, 1073, 1102, 1130, 1160, 1406, 1450, 1480, 1850, 1900, 2146, 2147, 2204, 2260, 2755, 2812, 2825, 2900, 3277, 3515, 3700, 3800, 4181, 4292, 4294, 4408, 4520, 5365, 5510, 5624, 5650, 5800, 6554, 7030, 7400, 8362, 8584, 8588, 10730, 10735, 11020, 11300, 13108, 13775, 14060, 16385, 16724, 17176, 17575, 20387, 20905, 21460, 21470, 22040, 22600, 26216, 26825, 27550, 28120, 32770, 33448, 35150, 40774, 41810, 42920, 42940, 53650, 53675, 55100, 62263, 65540, 70300, 79439, 81548, 81925, 83620, 85880, 101935, 104525, 107300, 107350, 110200, 121249, 124526, 131080, 140600, 158878, 163096, 163850, 167240, 203870, 209050, 214600, 214700, 242498, 249052, 311315, 317756, 327700, 397195, 407740, 418100, 429400, 484996, 498104, 509675, 606245, 622630, 635512, 655400, 794390, 815480, 836200, 969992, 1019350, 1212490, 1245260, 1556575, 1588780, 1985975, 2038700, 2303731, 2424980, 2490520, 3031225, 3113150, 3177560, 3971950, 4077400, 4607462, 4849960, 6062450, 6226300, 7943900, 9214924, 11518655, 12124900, 12452600, 15887800, 18429848, 23037310, 24249800, 46074620, 57593275, 92149240, 115186550, 230373100, 460746200]

約数ペア:

[(1, 460746200), (2, 230373100), (4, 115186550), (5, 92149240), (8, 57593275), (10, 46074620), (19, 24249800), (20, 23037310), (25, 18429848), (29, 15887800), (37, 12452600), (38, 12124900), (40, 11518655), (50, 9214924), (58, 7943900), (74, 6226300), (76, 6062450), (95, 4849960), (100, 4607462), (113, 4077400), (116, 3971950), (145, 3177560), (148, 3113150), (152, 3031225), (185, 2490520), (190, 2424980), (200, 2303731), (226, 2038700), (232, 1985975), (290, 1588780), (296, 1556575), (370, 1245260), (380, 1212490), (452, 1019350), (475, 969992), (551, 836200), (565, 815480), (580, 794390), (703, 655400), (725, 635512), (740, 622630), (760, 606245), (904, 509675), (925, 498104), (950, 484996), (1073, 429400), (1102, 418100), (1130, 407740), (1160, 397195), (1406, 327700), (1450, 317756), (1480, 311315), (1850, 249052), (1900, 242498), (2146, 214700), (2147, 214600), (2204, 209050), (2260, 203870), (2755, 167240), (2812, 163850), (2825, 163096), (2900, 158878), (3277, 140600), (3515, 131080), (3700, 124526), (3800, 121249), (4181, 110200), (4292, 107350), (4294, 107300), (4408, 104525), (4520, 101935), (5365, 85880), (5510, 83620), (5624, 81925), (5650, 81548), (5800, 79439), (6554, 70300), (7030, 65540), (7400, 62263), (8362, 55100), (8584, 53675), (8588, 53650), (10730, 42940), (10735, 42920), (11020, 41810), (11300, 40774), (13108, 35150), (13775, 33448), (14060, 32770), (16385, 28120), (16724, 27550), (17176, 26825), (17575, 26216), (20387, 22600), (20905, 22040), (21460, 21470)]