123752070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35257}}^1$

素因数の和:35286

約数の個数: 64

約数和(自身を含む): 355400640

約数和(自身を除く): 231648570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 35257, 70514, 105771, 176285, 211542, 317313, 352570, 458341, 528855, 634626, 916682, 951939, 1057710, 1375023, 1586565, 1903878, 2291705, 2750046, 3173130, 4125069, 4583410, 4759695, 6875115, 8250138, 9519390, 12375207, 13750230, 20625345, 24750414, 41250690, 61876035, 123752070]

約数ペア:

[(1, 123752070), (2, 61876035), (3, 41250690), (5, 24750414), (6, 20625345), (9, 13750230), (10, 12375207), (13, 9519390), (15, 8250138), (18, 6875115), (26, 4759695), (27, 4583410), (30, 4125069), (39, 3173130), (45, 2750046), (54, 2291705), (65, 1903878), (78, 1586565), (90, 1375023), (117, 1057710), (130, 951939), (135, 916682), (195, 634626), (234, 528855), (270, 458341), (351, 352570), (390, 317313), (585, 211542), (702, 176285), (1170, 105771), (1755, 70514), (3510, 35257)]