285460770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11464

約数の個数: 96

約数和(自身を含む): 843913728

約数和(自身を除く): 558452958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 11423, 12495, 22846, 24990, 34269, 57115, 68538, 79961, 114230, 159922, 171345, 194191, 239883, 342690, 388382, 399805, 479766, 559727, 582573, 799610, 970955, 1119454, 1165146, 1199415, 1359337, 1679181, 1941910, 2398830, 2718674, 2798635, 2912865, 3358362, 4078011, 5597270, 5825730, 6796685, 8156022, 8395905, 9515359, 13593370, 16791810, 19030718, 20390055, 28546077, 40780110, 47576795, 57092154, 95153590, 142730385, 285460770]

約数ペア:

[(1, 285460770), (2, 142730385), (3, 95153590), (5, 57092154), (6, 47576795), (7, 40780110), (10, 28546077), (14, 20390055), (15, 19030718), (17, 16791810), (21, 13593370), (30, 9515359), (34, 8395905), (35, 8156022), (42, 6796685), (49, 5825730), (51, 5597270), (70, 4078011), (85, 3358362), (98, 2912865), (102, 2798635), (105, 2718674), (119, 2398830), (147, 1941910), (170, 1679181), (210, 1359337), (238, 1199415), (245, 1165146), (255, 1119454), (294, 970955), (357, 799610), (490, 582573), (510, 559727), (595, 479766), (714, 399805), (735, 388382), (833, 342690), (1190, 239883), (1470, 194191), (1666, 171345), (1785, 159922), (2499, 114230), (3570, 79961), (4165, 68538), (4998, 57115), (8330, 34269), (11423, 24990), (12495, 22846)]