101514400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 274294944

約数和(自身を除く): 172780544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 65, 80, 86, 100, 104, 130, 160, 172, 200, 208, 215, 227, 260, 325, 344, 400, 416, 430, 454, 520, 559, 650, 688, 800, 860, 908, 1040, 1075, 1118, 1135, 1300, 1376, 1720, 1816, 2080, 2150, 2236, 2270, 2600, 2795, 2951, 3440, 3632, 4300, 4472, 4540, 5200, 5590, 5675, 5902, 6880, 7264, 8600, 8944, 9080, 9761, 10400, 11180, 11350, 11804, 13975, 14755, 17200, 17888, 18160, 19522, 22360, 22700, 23608, 27950, 29510, 34400, 36320, 39044, 44720, 45400, 47216, 48805, 55900, 59020, 73775, 78088, 89440, 90800, 94432, 97610, 111800, 118040, 126893, 147550, 156176, 181600, 195220, 223600, 236080, 244025, 253786, 295100, 312352, 390440, 447200, 472160, 488050, 507572, 590200, 634465, 780880, 976100, 1015144, 1180400, 1268930, 1561760, 1952200, 2030288, 2360800, 2537860, 3172325, 3904400, 4060576, 5075720, 6344650, 7808800, 10151440, 12689300, 20302880, 25378600, 50757200, 101514400]

約数ペア:

[(1, 101514400), (2, 50757200), (4, 25378600), (5, 20302880), (8, 12689300), (10, 10151440), (13, 7808800), (16, 6344650), (20, 5075720), (25, 4060576), (26, 3904400), (32, 3172325), (40, 2537860), (43, 2360800), (50, 2030288), (52, 1952200), (65, 1561760), (80, 1268930), (86, 1180400), (100, 1015144), (104, 976100), (130, 780880), (160, 634465), (172, 590200), (200, 507572), (208, 488050), (215, 472160), (227, 447200), (260, 390440), (325, 312352), (344, 295100), (400, 253786), (416, 244025), (430, 236080), (454, 223600), (520, 195220), (559, 181600), (650, 156176), (688, 147550), (800, 126893), (860, 118040), (908, 111800), (1040, 97610), (1075, 94432), (1118, 90800), (1135, 89440), (1300, 78088), (1376, 73775), (1720, 59020), (1816, 55900), (2080, 48805), (2150, 47216), (2236, 45400), (2270, 44720), (2600, 39044), (2795, 36320), (2951, 34400), (3440, 29510), (3632, 27950), (4300, 23608), (4472, 22700), (4540, 22360), (5200, 19522), (5590, 18160), (5675, 17888), (5902, 17200), (6880, 14755), (7264, 13975), (8600, 11804), (8944, 11350), (9080, 11180), (9761, 10400)]