145948400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 405188352

約数和(自身を除く): 259239952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 127, 130, 136, 169, 170, 200, 208, 221, 254, 260, 272, 325, 338, 340, 400, 425, 442, 508, 520, 635, 650, 676, 680, 845, 850, 884, 1016, 1040, 1105, 1270, 1300, 1352, 1360, 1651, 1690, 1700, 1768, 2032, 2159, 2210, 2540, 2600, 2704, 2873, 3175, 3302, 3380, 3400, 3536, 4225, 4318, 4420, 5080, 5200, 5525, 5746, 6350, 6604, 6760, 6800, 8255, 8450, 8636, 8840, 10160, 10795, 11050, 11492, 12700, 13208, 13520, 14365, 16510, 16900, 17272, 17680, 21463, 21590, 22100, 22984, 25400, 26416, 28067, 28730, 33020, 33800, 34544, 41275, 42926, 43180, 44200, 45968, 50800, 53975, 56134, 57460, 66040, 67600, 71825, 82550, 85852, 86360, 88400, 107315, 107950, 112268, 114920, 132080, 140335, 143650, 165100, 171704, 172720, 214630, 215900, 224536, 229840, 280670, 287300, 330200, 343408, 364871, 429260, 431800, 449072, 536575, 561340, 574600, 660400, 701675, 729742, 858520, 863600, 1073150, 1122680, 1149200, 1403350, 1459484, 1717040, 1824355, 2146300, 2245360, 2806700, 2918968, 3648710, 4292600, 5613400, 5837936, 7297420, 8585200, 9121775, 11226800, 14594840, 18243550, 29189680, 36487100, 72974200, 145948400]

約数ペア:

[(1, 145948400), (2, 72974200), (4, 36487100), (5, 29189680), (8, 18243550), (10, 14594840), (13, 11226800), (16, 9121775), (17, 8585200), (20, 7297420), (25, 5837936), (26, 5613400), (34, 4292600), (40, 3648710), (50, 2918968), (52, 2806700), (65, 2245360), (68, 2146300), (80, 1824355), (85, 1717040), (100, 1459484), (104, 1403350), (127, 1149200), (130, 1122680), (136, 1073150), (169, 863600), (170, 858520), (200, 729742), (208, 701675), (221, 660400), (254, 574600), (260, 561340), (272, 536575), (325, 449072), (338, 431800), (340, 429260), (400, 364871), (425, 343408), (442, 330200), (508, 287300), (520, 280670), (635, 229840), (650, 224536), (676, 215900), (680, 214630), (845, 172720), (850, 171704), (884, 165100), (1016, 143650), (1040, 140335), (1105, 132080), (1270, 114920), (1300, 112268), (1352, 107950), (1360, 107315), (1651, 88400), (1690, 86360), (1700, 85852), (1768, 82550), (2032, 71825), (2159, 67600), (2210, 66040), (2540, 57460), (2600, 56134), (2704, 53975), (2873, 50800), (3175, 45968), (3302, 44200), (3380, 43180), (3400, 42926), (3536, 41275), (4225, 34544), (4318, 33800), (4420, 33020), (5080, 28730), (5200, 28067), (5525, 26416), (5746, 25400), (6350, 22984), (6604, 22100), (6760, 21590), (6800, 21463), (8255, 17680), (8450, 17272), (8636, 16900), (8840, 16510), (10160, 14365), (10795, 13520), (11050, 13208), (11492, 12700)]