29120879600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{85549}}^1$

素因数の和:85627

約数の個数: 120

約数和(自身を含む): 74978757600

約数和(自身を除く): 45857878000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 37, 40, 46, 50, 74, 80, 92, 100, 115, 148, 184, 185, 200, 230, 296, 368, 370, 400, 460, 575, 592, 740, 851, 920, 925, 1150, 1480, 1702, 1840, 1850, 2300, 2960, 3404, 3700, 4255, 4600, 6808, 7400, 8510, 9200, 13616, 14800, 17020, 21275, 34040, 42550, 68080, 85100, 85549, 170200, 171098, 340400, 342196, 427745, 684392, 855490, 1368784, 1710980, 1967627, 2138725, 3165313, 3421960, 3935254, 4277450, 6330626, 6843920, 7870508, 8554900, 9838135, 12661252, 15741016, 15826565, 17109800, 19676270, 25322504, 31482032, 31653130, 34219600, 39352540, 49190675, 50645008, 63306260, 72802199, 78705080, 79132825, 98381350, 126612520, 145604398, 157410160, 158265650, 196762700, 253225040, 291208796, 316531300, 364010995, 393525400, 582417592, 633062600, 728021990, 787050800, 1164835184, 1266125200, 1456043980, 1820054975, 2912087960, 3640109950, 5824175920, 7280219900, 14560439800, 29120879600]

約数ペア:

[(1, 29120879600), (2, 14560439800), (4, 7280219900), (5, 5824175920), (8, 3640109950), (10, 2912087960), (16, 1820054975), (20, 1456043980), (23, 1266125200), (25, 1164835184), (37, 787050800), (40, 728021990), (46, 633062600), (50, 582417592), (74, 393525400), (80, 364010995), (92, 316531300), (100, 291208796), (115, 253225040), (148, 196762700), (184, 158265650), (185, 157410160), (200, 145604398), (230, 126612520), (296, 98381350), (368, 79132825), (370, 78705080), (400, 72802199), (460, 63306260), (575, 50645008), (592, 49190675), (740, 39352540), (851, 34219600), (920, 31653130), (925, 31482032), (1150, 25322504), (1480, 19676270), (1702, 17109800), (1840, 15826565), (1850, 15741016), (2300, 12661252), (2960, 9838135), (3404, 8554900), (3700, 7870508), (4255, 6843920), (4600, 6330626), (6808, 4277450), (7400, 3935254), (8510, 3421960), (9200, 3165313), (13616, 2138725), (14800, 1967627), (17020, 1710980), (21275, 1368784), (34040, 855490), (42550, 684392), (68080, 427745), (85100, 342196), (85549, 340400), (170200, 171098)]