86286800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 220860864

約数和(自身を除く): 134574064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 83, 92, 100, 113, 115, 166, 184, 200, 226, 230, 332, 368, 400, 415, 452, 460, 565, 575, 664, 830, 904, 920, 1130, 1150, 1328, 1660, 1808, 1840, 1909, 2075, 2260, 2300, 2599, 2825, 3320, 3818, 4150, 4520, 4600, 5198, 5650, 6640, 7636, 8300, 9040, 9200, 9379, 9545, 10396, 11300, 12995, 15272, 16600, 18758, 19090, 20792, 22600, 25990, 30544, 33200, 37516, 38180, 41584, 45200, 46895, 47725, 51980, 64975, 75032, 76360, 93790, 95450, 103960, 129950, 150064, 152720, 187580, 190900, 207920, 215717, 234475, 259900, 375160, 381800, 431434, 468950, 519800, 750320, 763600, 862868, 937900, 1039600, 1078585, 1725736, 1875800, 2157170, 3451472, 3751600, 4314340, 5392925, 8628680, 10785850, 17257360, 21571700, 43143400, 86286800]

約数ペア:

[(1, 86286800), (2, 43143400), (4, 21571700), (5, 17257360), (8, 10785850), (10, 8628680), (16, 5392925), (20, 4314340), (23, 3751600), (25, 3451472), (40, 2157170), (46, 1875800), (50, 1725736), (80, 1078585), (83, 1039600), (92, 937900), (100, 862868), (113, 763600), (115, 750320), (166, 519800), (184, 468950), (200, 431434), (226, 381800), (230, 375160), (332, 259900), (368, 234475), (400, 215717), (415, 207920), (452, 190900), (460, 187580), (565, 152720), (575, 150064), (664, 129950), (830, 103960), (904, 95450), (920, 93790), (1130, 76360), (1150, 75032), (1328, 64975), (1660, 51980), (1808, 47725), (1840, 46895), (1909, 45200), (2075, 41584), (2260, 38180), (2300, 37516), (2599, 33200), (2825, 30544), (3320, 25990), (3818, 22600), (4150, 20792), (4520, 19090), (4600, 18758), (5198, 16600), (5650, 15272), (6640, 12995), (7636, 11300), (8300, 10396), (9040, 9545), (9200, 9379)]