917506740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 2637250560

約数和(自身を除く): 1719743820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 223, 235, 282, 446, 470, 564, 669, 705, 892, 940, 1115, 1338, 1410, 1459, 2230, 2676, 2820, 2918, 3345, 4377, 4460, 5836, 6690, 7295, 8754, 10481, 13380, 14590, 17508, 20962, 21885, 29180, 31443, 41924, 43770, 52405, 62886, 68573, 87540, 104810, 125772, 137146, 157215, 205719, 209620, 274292, 314430, 325357, 342865, 411438, 628860, 650714, 685730, 822876, 976071, 1028595, 1301428, 1371460, 1626785, 1952142, 2057190, 3253570, 3904284, 4114380, 4880355, 6507140, 9760710, 15291779, 19521420, 30583558, 45875337, 61167116, 76458895, 91750674, 152917790, 183501348, 229376685, 305835580, 458753370, 917506740]

約数ペア:

[(1, 917506740), (2, 458753370), (3, 305835580), (4, 229376685), (5, 183501348), (6, 152917790), (10, 91750674), (12, 76458895), (15, 61167116), (20, 45875337), (30, 30583558), (47, 19521420), (60, 15291779), (94, 9760710), (141, 6507140), (188, 4880355), (223, 4114380), (235, 3904284), (282, 3253570), (446, 2057190), (470, 1952142), (564, 1626785), (669, 1371460), (705, 1301428), (892, 1028595), (940, 976071), (1115, 822876), (1338, 685730), (1410, 650714), (1459, 628860), (2230, 411438), (2676, 342865), (2820, 325357), (2918, 314430), (3345, 274292), (4377, 209620), (4460, 205719), (5836, 157215), (6690, 137146), (7295, 125772), (8754, 104810), (10481, 87540), (13380, 68573), (14590, 62886), (17508, 52405), (20962, 43770), (21885, 41924), (29180, 31443)]