220906200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 687076560

約数和(自身を除く): 466170360

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, 300, 557, 600, 661, 1114, 1322, 1671, 1983, 2228, 2644, 2785, 3305, 3342, 3966, 4456, 5288, 5570, 6610, 6684, 7932, 8355, 9915, 11140, 13220, 13368, 13925, 15864, 16525, 16710, 19830, 22280, 26440, 27850, 33050, 33420, 39660, 41775, 49575, 55700, 66100, 66840, 79320, 83550, 99150, 111400, 132200, 167100, 198300, 334200, 368177, 396600, 736354, 1104531, 1472708, 1840885, 2209062, 2945416, 3681770, 4418124, 5522655, 7363540, 8836248, 9204425, 11045310, 14727080, 18408850, 22090620, 27613275, 36817700, 44181240, 55226550, 73635400, 110453100, 220906200]

約数ペア:

[(1, 220906200), (2, 110453100), (3, 73635400), (4, 55226550), (5, 44181240), (6, 36817700), (8, 27613275), (10, 22090620), (12, 18408850), (15, 14727080), (20, 11045310), (24, 9204425), (25, 8836248), (30, 7363540), (40, 5522655), (50, 4418124), (60, 3681770), (75, 2945416), (100, 2209062), (120, 1840885), (150, 1472708), (200, 1104531), (300, 736354), (557, 396600), (600, 368177), (661, 334200), (1114, 198300), (1322, 167100), (1671, 132200), (1983, 111400), (2228, 99150), (2644, 83550), (2785, 79320), (3305, 66840), (3342, 66100), (3966, 55700), (4456, 49575), (5288, 41775), (5570, 39660), (6610, 33420), (6684, 33050), (7932, 27850), (8355, 26440), (9915, 22280), (11140, 19830), (13220, 16710), (13368, 16525), (13925, 15864)]