100989330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19919}}^1$

素因数の和:19955

約数の個数: 48

約数和(自身を含む): 262465920

約数和(自身を除く): 161476590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 19919, 39838, 59757, 99595, 119514, 199190, 258947, 298785, 517894, 597570, 776841, 1294735, 1553682, 2589470, 3366311, 3884205, 6732622, 7768410, 10098933, 16831555, 20197866, 33663110, 50494665, 100989330]

約数ペア:

[(1, 100989330), (2, 50494665), (3, 33663110), (5, 20197866), (6, 16831555), (10, 10098933), (13, 7768410), (15, 6732622), (26, 3884205), (30, 3366311), (39, 2589470), (65, 1553682), (78, 1294735), (130, 776841), (169, 597570), (195, 517894), (338, 298785), (390, 258947), (507, 199190), (845, 119514), (1014, 99595), (1690, 59757), (2535, 39838), (5070, 19919)]