110900140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5938

約数の個数: 48

約数和(自身を含む): 254284128

約数和(自身を除く): 143383988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 5843, 9490, 11686, 18980, 23372, 29215, 58430, 75959, 116860, 151918, 303836, 379795, 426539, 759590, 853078, 1519180, 1706156, 2132695, 4265390, 5545007, 8530780, 11090014, 22180028, 27725035, 55450070, 110900140]

約数ペア:

[(1, 110900140), (2, 55450070), (4, 27725035), (5, 22180028), (10, 11090014), (13, 8530780), (20, 5545007), (26, 4265390), (52, 2132695), (65, 1706156), (73, 1519180), (130, 853078), (146, 759590), (260, 426539), (292, 379795), (365, 303836), (730, 151918), (949, 116860), (1460, 75959), (1898, 58430), (3796, 29215), (4745, 23372), (5843, 18980), (9490, 11686)]