200444010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2663}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 520950528

約数和(自身を除く): 320506518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2663, 2895, 5018, 5326, 5790, 7527, 7989, 12545, 13315, 15054, 15978, 25090, 26630, 34619, 37635, 39945, 69238, 75270, 79890, 103857, 173095, 207714, 346190, 513959, 519285, 1027918, 1038570, 1541877, 2569795, 3083754, 5139590, 6681467, 7709385, 13362934, 15418770, 20044401, 33407335, 40088802, 66814670, 100222005, 200444010]

約数ペア:

[(1, 200444010), (2, 100222005), (3, 66814670), (5, 40088802), (6, 33407335), (10, 20044401), (13, 15418770), (15, 13362934), (26, 7709385), (30, 6681467), (39, 5139590), (65, 3083754), (78, 2569795), (130, 1541877), (193, 1038570), (195, 1027918), (386, 519285), (390, 513959), (579, 346190), (965, 207714), (1158, 173095), (1930, 103857), (2509, 79890), (2663, 75270), (2895, 69238), (5018, 39945), (5326, 37635), (5790, 34619), (7527, 26630), (7989, 25090), (12545, 15978), (13315, 15054)]