26995050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 73120320

約数和(自身を除く): 46125270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 239, 251, 450, 478, 502, 717, 753, 1195, 1255, 1434, 1506, 2151, 2259, 2390, 2510, 3585, 3765, 4302, 4518, 5975, 6275, 7170, 7530, 10755, 11295, 11950, 12550, 17925, 18825, 21510, 22590, 35850, 37650, 53775, 56475, 59989, 107550, 112950, 119978, 179967, 299945, 359934, 539901, 599890, 899835, 1079802, 1499725, 1799670, 2699505, 2999450, 4499175, 5399010, 8998350, 13497525, 26995050]

約数ペア:

[(1, 26995050), (2, 13497525), (3, 8998350), (5, 5399010), (6, 4499175), (9, 2999450), (10, 2699505), (15, 1799670), (18, 1499725), (25, 1079802), (30, 899835), (45, 599890), (50, 539901), (75, 359934), (90, 299945), (150, 179967), (225, 119978), (239, 112950), (251, 107550), (450, 59989), (478, 56475), (502, 53775), (717, 37650), (753, 35850), (1195, 22590), (1255, 21510), (1434, 18825), (1506, 17925), (2151, 12550), (2259, 11950), (2390, 11295), (2510, 10755), (3585, 7530), (3765, 7170), (4302, 6275), (4518, 5975)]