475694310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1262

約数の個数: 128

約数和(自身を含む): 1415070720

約数和(自身を除く): 939376410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 163, 182, 195, 210, 273, 326, 390, 455, 489, 546, 815, 910, 978, 1069, 1141, 1365, 1630, 2119, 2138, 2282, 2445, 2730, 3207, 3423, 4238, 4890, 5345, 5705, 6357, 6414, 6846, 7483, 10595, 10690, 11410, 12714, 13897, 14833, 14966, 16035, 17115, 21190, 22449, 27794, 29666, 31785, 32070, 34230, 37415, 41691, 44499, 44898, 63570, 69485, 74165, 74830, 83382, 88998, 97279, 112245, 138970, 148330, 174247, 194558, 208455, 222495, 224490, 291837, 348494, 416910, 444990, 486395, 522741, 583674, 871235, 972790, 1045482, 1219729, 1459185, 1742470, 2265211, 2439458, 2613705, 2918370, 3659187, 4530422, 5227410, 6098645, 6795633, 7318374, 11326055, 12197290, 13591266, 15856477, 18295935, 22652110, 31712954, 33978165, 36591870, 47569431, 67956330, 79282385, 95138862, 158564770, 237847155, 475694310]

約数ペア:

[(1, 475694310), (2, 237847155), (3, 158564770), (5, 95138862), (6, 79282385), (7, 67956330), (10, 47569431), (13, 36591870), (14, 33978165), (15, 31712954), (21, 22652110), (26, 18295935), (30, 15856477), (35, 13591266), (39, 12197290), (42, 11326055), (65, 7318374), (70, 6795633), (78, 6098645), (91, 5227410), (105, 4530422), (130, 3659187), (163, 2918370), (182, 2613705), (195, 2439458), (210, 2265211), (273, 1742470), (326, 1459185), (390, 1219729), (455, 1045482), (489, 972790), (546, 871235), (815, 583674), (910, 522741), (978, 486395), (1069, 444990), (1141, 416910), (1365, 348494), (1630, 291837), (2119, 224490), (2138, 222495), (2282, 208455), (2445, 194558), (2730, 174247), (3207, 148330), (3423, 138970), (4238, 112245), (4890, 97279), (5345, 88998), (5705, 83382), (6357, 74830), (6414, 74165), (6846, 69485), (7483, 63570), (10595, 44898), (10690, 44499), (11410, 41691), (12714, 37415), (13897, 34230), (14833, 32070), (14966, 31785), (16035, 29666), (17115, 27794), (21190, 22449)]