269013570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 770826240

約数和(自身を除く): 501812670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 163, 174, 203, 210, 271, 290, 326, 406, 435, 489, 542, 609, 813, 815, 870, 978, 1015, 1141, 1218, 1355, 1626, 1630, 1897, 2030, 2282, 2445, 2710, 3045, 3423, 3794, 4065, 4727, 4890, 5691, 5705, 6090, 6846, 7859, 8130, 9454, 9485, 11382, 11410, 14181, 15718, 17115, 18970, 23577, 23635, 28362, 28455, 33089, 34230, 39295, 44173, 47154, 47270, 55013, 56910, 66178, 70905, 78590, 88346, 99267, 110026, 117885, 132519, 141810, 165039, 165445, 198534, 220865, 235770, 265038, 275065, 309211, 330078, 330890, 441730, 496335, 550130, 618422, 662595, 825195, 927633, 992670, 1281017, 1325190, 1546055, 1650390, 1855266, 2562034, 3092110, 3843051, 4638165, 6405085, 7686102, 8967119, 9276330, 12810170, 17934238, 19215255, 26901357, 38430510, 44835595, 53802714, 89671190, 134506785, 269013570]

約数ペア:

[(1, 269013570), (2, 134506785), (3, 89671190), (5, 53802714), (6, 44835595), (7, 38430510), (10, 26901357), (14, 19215255), (15, 17934238), (21, 12810170), (29, 9276330), (30, 8967119), (35, 7686102), (42, 6405085), (58, 4638165), (70, 3843051), (87, 3092110), (105, 2562034), (145, 1855266), (163, 1650390), (174, 1546055), (203, 1325190), (210, 1281017), (271, 992670), (290, 927633), (326, 825195), (406, 662595), (435, 618422), (489, 550130), (542, 496335), (609, 441730), (813, 330890), (815, 330078), (870, 309211), (978, 275065), (1015, 265038), (1141, 235770), (1218, 220865), (1355, 198534), (1626, 165445), (1630, 165039), (1897, 141810), (2030, 132519), (2282, 117885), (2445, 110026), (2710, 99267), (3045, 88346), (3423, 78590), (3794, 70905), (4065, 66178), (4727, 56910), (4890, 55013), (5691, 47270), (5705, 47154), (6090, 44173), (6846, 39295), (7859, 34230), (8130, 33089), (9454, 28455), (9485, 28362), (11382, 23635), (11410, 23577), (14181, 18970), (15718, 17115)]