148076500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 403603200

約数和(自身を除く): 255526700

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 109, 110, 125, 130, 143, 190, 209, 218, 220, 247, 250, 260, 275, 286, 325, 380, 418, 436, 475, 494, 500, 545, 550, 572, 650, 715, 836, 950, 988, 1045, 1090, 1100, 1199, 1235, 1300, 1375, 1417, 1430, 1625, 1900, 2071, 2090, 2180, 2375, 2398, 2470, 2717, 2725, 2750, 2834, 2860, 3250, 3575, 4142, 4180, 4750, 4796, 4940, 5225, 5434, 5450, 5500, 5668, 5995, 6175, 6500, 7085, 7150, 8284, 9500, 10355, 10450, 10868, 10900, 11990, 12350, 13585, 13625, 14170, 14300, 15587, 17875, 20710, 20900, 22781, 23980, 24700, 26125, 26923, 27170, 27250, 28340, 29975, 30875, 31174, 35425, 35750, 41420, 45562, 51775, 52250, 53846, 54340, 54500, 59950, 61750, 62348, 67925, 70850, 71500, 77935, 91124, 103550, 104500, 107692, 113905, 119900, 123500, 134615, 135850, 141700, 149875, 155870, 177125, 207100, 227810, 258875, 269230, 271700, 296153, 299750, 311740, 339625, 354250, 389675, 455620, 517750, 538460, 569525, 592306, 599500, 673075, 679250, 708500, 779350, 1035500, 1139050, 1184612, 1346150, 1358500, 1480765, 1558700, 1948375, 2278100, 2692300, 2847625, 2961530, 3365375, 3896750, 5695250, 5923060, 6730750, 7403825, 7793500, 11390500, 13461500, 14807650, 29615300, 37019125, 74038250, 148076500]

約数ペア:

[(1, 148076500), (2, 74038250), (4, 37019125), (5, 29615300), (10, 14807650), (11, 13461500), (13, 11390500), (19, 7793500), (20, 7403825), (22, 6730750), (25, 5923060), (26, 5695250), (38, 3896750), (44, 3365375), (50, 2961530), (52, 2847625), (55, 2692300), (65, 2278100), (76, 1948375), (95, 1558700), (100, 1480765), (109, 1358500), (110, 1346150), (125, 1184612), (130, 1139050), (143, 1035500), (190, 779350), (209, 708500), (218, 679250), (220, 673075), (247, 599500), (250, 592306), (260, 569525), (275, 538460), (286, 517750), (325, 455620), (380, 389675), (418, 354250), (436, 339625), (475, 311740), (494, 299750), (500, 296153), (545, 271700), (550, 269230), (572, 258875), (650, 227810), (715, 207100), (836, 177125), (950, 155870), (988, 149875), (1045, 141700), (1090, 135850), (1100, 134615), (1199, 123500), (1235, 119900), (1300, 113905), (1375, 107692), (1417, 104500), (1430, 103550), (1625, 91124), (1900, 77935), (2071, 71500), (2090, 70850), (2180, 67925), (2375, 62348), (2398, 61750), (2470, 59950), (2717, 54500), (2725, 54340), (2750, 53846), (2834, 52250), (2860, 51775), (3250, 45562), (3575, 41420), (4142, 35750), (4180, 35425), (4750, 31174), (4796, 30875), (4940, 29975), (5225, 28340), (5434, 27250), (5450, 27170), (5500, 26923), (5668, 26125), (5995, 24700), (6175, 23980), (6500, 22781), (7085, 20900), (7150, 20710), (8284, 17875), (9500, 15587), (10355, 14300), (10450, 14170), (10868, 13625), (10900, 13585), (11990, 12350)]