66585150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 181253280

約数和(自身を除く): 114668130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1873, 1975, 2370, 3555, 3746, 3950, 5619, 5925, 7110, 9365, 11238, 11850, 16857, 17775, 18730, 28095, 33714, 35550, 46825, 56190, 84285, 93650, 140475, 147967, 168570, 280950, 295934, 421425, 443901, 739835, 842850, 887802, 1331703, 1479670, 2219505, 2663406, 3699175, 4439010, 6658515, 7398350, 11097525, 13317030, 22195050, 33292575, 66585150]

約数ペア:

[(1, 66585150), (2, 33292575), (3, 22195050), (5, 13317030), (6, 11097525), (9, 7398350), (10, 6658515), (15, 4439010), (18, 3699175), (25, 2663406), (30, 2219505), (45, 1479670), (50, 1331703), (75, 887802), (79, 842850), (90, 739835), (150, 443901), (158, 421425), (225, 295934), (237, 280950), (395, 168570), (450, 147967), (474, 140475), (711, 93650), (790, 84285), (1185, 56190), (1422, 46825), (1873, 35550), (1975, 33714), (2370, 28095), (3555, 18730), (3746, 17775), (3950, 16857), (5619, 11850), (5925, 11238), (7110, 9365)]