210199800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 654958080

約数和(自身を除く): 444758280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 223, 300, 446, 600, 669, 892, 1115, 1338, 1571, 1784, 2230, 2676, 3142, 3345, 4460, 4713, 5352, 5575, 6284, 6690, 7855, 8920, 9426, 11150, 12568, 13380, 15710, 16725, 18852, 22300, 23565, 26760, 31420, 33450, 37704, 39275, 44600, 47130, 62840, 66900, 78550, 94260, 117825, 133800, 157100, 188520, 235650, 314200, 350333, 471300, 700666, 942600, 1050999, 1401332, 1751665, 2101998, 2802664, 3503330, 4203996, 5254995, 7006660, 8407992, 8758325, 10509990, 14013320, 17516650, 21019980, 26274975, 35033300, 42039960, 52549950, 70066600, 105099900, 210199800]

約数ペア:

[(1, 210199800), (2, 105099900), (3, 70066600), (4, 52549950), (5, 42039960), (6, 35033300), (8, 26274975), (10, 21019980), (12, 17516650), (15, 14013320), (20, 10509990), (24, 8758325), (25, 8407992), (30, 7006660), (40, 5254995), (50, 4203996), (60, 3503330), (75, 2802664), (100, 2101998), (120, 1751665), (150, 1401332), (200, 1050999), (223, 942600), (300, 700666), (446, 471300), (600, 350333), (669, 314200), (892, 235650), (1115, 188520), (1338, 157100), (1571, 133800), (1784, 117825), (2230, 94260), (2676, 78550), (3142, 66900), (3345, 62840), (4460, 47130), (4713, 44600), (5352, 39275), (5575, 37704), (6284, 33450), (6690, 31420), (7855, 26760), (8920, 23565), (9426, 22300), (11150, 18852), (12568, 16725), (13380, 15710)]