75499760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4649}}^1$

素因数の和:4698

約数の個数: 80

約数和(自身を含む): 207576000

約数和(自身を除く): 132076240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 4649, 8120, 9298, 16240, 18596, 23245, 32543, 37192, 46490, 65086, 74384, 92980, 130172, 134821, 162715, 185960, 260344, 269642, 325430, 371920, 520688, 539284, 650860, 674105, 943747, 1078568, 1301720, 1348210, 1887494, 2157136, 2603440, 2696420, 3774988, 4718735, 5392840, 7549976, 9437470, 10785680, 15099952, 18874940, 37749880, 75499760]

約数ペア:

[(1, 75499760), (2, 37749880), (4, 18874940), (5, 15099952), (7, 10785680), (8, 9437470), (10, 7549976), (14, 5392840), (16, 4718735), (20, 3774988), (28, 2696420), (29, 2603440), (35, 2157136), (40, 1887494), (56, 1348210), (58, 1301720), (70, 1078568), (80, 943747), (112, 674105), (116, 650860), (140, 539284), (145, 520688), (203, 371920), (232, 325430), (280, 269642), (290, 260344), (406, 185960), (464, 162715), (560, 134821), (580, 130172), (812, 92980), (1015, 74384), (1160, 65086), (1624, 46490), (2030, 37192), (2320, 32543), (3248, 23245), (4060, 18596), (4649, 16240), (8120, 9298)]