200814510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 520736832

約数和(自身を除く): 319922322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 397, 794, 1191, 1297, 1985, 2382, 2594, 3891, 3970, 5161, 5955, 6485, 7782, 10322, 11910, 12970, 15483, 16861, 19455, 25805, 30966, 33722, 38910, 50583, 51610, 77415, 84305, 101166, 154830, 168610, 252915, 505830, 514909, 1029818, 1544727, 2574545, 3089454, 5149090, 6693817, 7723635, 13387634, 15447270, 20081451, 33469085, 40162902, 66938170, 100407255, 200814510]

約数ペア:

[(1, 200814510), (2, 100407255), (3, 66938170), (5, 40162902), (6, 33469085), (10, 20081451), (13, 15447270), (15, 13387634), (26, 7723635), (30, 6693817), (39, 5149090), (65, 3089454), (78, 2574545), (130, 1544727), (195, 1029818), (390, 514909), (397, 505830), (794, 252915), (1191, 168610), (1297, 154830), (1985, 101166), (2382, 84305), (2594, 77415), (3891, 51610), (3970, 50583), (5161, 38910), (5955, 33722), (6485, 30966), (7782, 25805), (10322, 19455), (11910, 16861), (12970, 15483)]