250106760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 853332480

約数和(自身を除く): 603225720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 120, 124, 146, 155, 180, 186, 219, 248, 279, 292, 307, 310, 360, 365, 372, 438, 465, 558, 584, 614, 620, 657, 730, 744, 876, 921, 930, 1095, 1116, 1228, 1240, 1314, 1395, 1460, 1535, 1752, 1842, 1860, 2190, 2232, 2263, 2456, 2628, 2763, 2790, 2920, 3070, 3285, 3684, 3720, 4380, 4526, 4605, 5256, 5526, 5580, 6140, 6570, 6789, 7368, 8760, 9052, 9210, 9517, 11052, 11160, 11315, 12280, 13140, 13578, 13815, 18104, 18420, 19034, 20367, 22104, 22411, 22630, 26280, 27156, 27630, 28551, 33945, 36840, 38068, 40734, 44822, 45260, 47585, 54312, 55260, 57102, 67233, 67890, 76136, 81468, 85653, 89644, 90520, 95170, 101835, 110520, 112055, 114204, 134466, 135780, 142755, 162936, 171306, 179288, 190340, 201699, 203670, 224110, 228408, 268932, 271560, 285510, 336165, 342612, 380680, 403398, 407340, 428265, 448220, 537864, 571020, 672330, 685224, 694741, 806796, 814680, 856530, 896440, 1008495, 1142040, 1344660, 1389482, 1613592, 1713060, 2016990, 2084223, 2689320, 2778964, 3426120, 3473705, 4033980, 4168446, 5557928, 6252669, 6947410, 8067960, 8336892, 10421115, 12505338, 13894820, 16673784, 20842230, 25010676, 27789640, 31263345, 41684460, 50021352, 62526690, 83368920, 125053380, 250106760]

約数ペア:

[(1, 250106760), (2, 125053380), (3, 83368920), (4, 62526690), (5, 50021352), (6, 41684460), (8, 31263345), (9, 27789640), (10, 25010676), (12, 20842230), (15, 16673784), (18, 13894820), (20, 12505338), (24, 10421115), (30, 8336892), (31, 8067960), (36, 6947410), (40, 6252669), (45, 5557928), (60, 4168446), (62, 4033980), (72, 3473705), (73, 3426120), (90, 2778964), (93, 2689320), (120, 2084223), (124, 2016990), (146, 1713060), (155, 1613592), (180, 1389482), (186, 1344660), (219, 1142040), (248, 1008495), (279, 896440), (292, 856530), (307, 814680), (310, 806796), (360, 694741), (365, 685224), (372, 672330), (438, 571020), (465, 537864), (558, 448220), (584, 428265), (614, 407340), (620, 403398), (657, 380680), (730, 342612), (744, 336165), (876, 285510), (921, 271560), (930, 268932), (1095, 228408), (1116, 224110), (1228, 203670), (1240, 201699), (1314, 190340), (1395, 179288), (1460, 171306), (1535, 162936), (1752, 142755), (1842, 135780), (1860, 134466), (2190, 114204), (2232, 112055), (2263, 110520), (2456, 101835), (2628, 95170), (2763, 90520), (2790, 89644), (2920, 85653), (3070, 81468), (3285, 76136), (3684, 67890), (3720, 67233), (4380, 57102), (4526, 55260), (4605, 54312), (5256, 47585), (5526, 45260), (5580, 44822), (6140, 40734), (6570, 38068), (6789, 36840), (7368, 33945), (8760, 28551), (9052, 27630), (9210, 27156), (9517, 26280), (11052, 22630), (11160, 22411), (11315, 22104), (12280, 20367), (13140, 19034), (13578, 18420), (13815, 18104)]