131787300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1909

約数の個数: 72

約数和(自身を含む): 382947712

約数和(自身を除く): 251160412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 1084, 1355, 1621, 1626, 2710, 3242, 3252, 4065, 4863, 5420, 6484, 6775, 8105, 8130, 9726, 13550, 16210, 16260, 19452, 20325, 24315, 27100, 32420, 40525, 40650, 48630, 81050, 81300, 97260, 121575, 162100, 243150, 439291, 486300, 878582, 1317873, 1757164, 2196455, 2635746, 4392910, 5271492, 6589365, 8785820, 10982275, 13178730, 21964550, 26357460, 32946825, 43929100, 65893650, 131787300]

約数ペア:

[(1, 131787300), (2, 65893650), (3, 43929100), (4, 32946825), (5, 26357460), (6, 21964550), (10, 13178730), (12, 10982275), (15, 8785820), (20, 6589365), (25, 5271492), (30, 4392910), (50, 2635746), (60, 2196455), (75, 1757164), (100, 1317873), (150, 878582), (271, 486300), (300, 439291), (542, 243150), (813, 162100), (1084, 121575), (1355, 97260), (1621, 81300), (1626, 81050), (2710, 48630), (3242, 40650), (3252, 40525), (4065, 32420), (4863, 27100), (5420, 24315), (6484, 20325), (6775, 19452), (8105, 16260), (8130, 16210), (9726, 13550)]