10284865780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{54377}}^1$

素因数の和:54593

約数の個数: 72

約数和(自身を含む): 25255100808

約数和(自身を除く): 14970235028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 193, 196, 245, 386, 490, 772, 965, 980, 1351, 1930, 2702, 3860, 5404, 6755, 9457, 13510, 18914, 27020, 37828, 47285, 54377, 94570, 108754, 189140, 217508, 271885, 380639, 543770, 761278, 1087540, 1522556, 1903195, 2664473, 3806390, 5328946, 7612780, 10494761, 10657892, 13322365, 20989522, 26644730, 41979044, 52473805, 53289460, 73463327, 104947610, 146926654, 209895220, 293853308, 367316635, 514243289, 734633270, 1028486578, 1469266540, 2056973156, 2571216445, 5142432890, 10284865780]

約数ペア:

[(1, 10284865780), (2, 5142432890), (4, 2571216445), (5, 2056973156), (7, 1469266540), (10, 1028486578), (14, 734633270), (20, 514243289), (28, 367316635), (35, 293853308), (49, 209895220), (70, 146926654), (98, 104947610), (140, 73463327), (193, 53289460), (196, 52473805), (245, 41979044), (386, 26644730), (490, 20989522), (772, 13322365), (965, 10657892), (980, 10494761), (1351, 7612780), (1930, 5328946), (2702, 3806390), (3860, 2664473), (5404, 1903195), (6755, 1522556), (9457, 1087540), (13510, 761278), (18914, 543770), (27020, 380639), (37828, 271885), (47285, 217508), (54377, 189140), (94570, 108754)]