128486100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 373101120

約数和(自身を除く): 244615020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 359, 718, 1077, 1193, 1436, 1795, 2154, 2386, 3579, 3590, 4308, 4772, 5385, 5965, 7158, 7180, 8975, 10770, 11930, 14316, 17895, 17950, 21540, 23860, 26925, 29825, 35790, 35900, 53850, 59650, 71580, 89475, 107700, 119300, 178950, 357900, 428287, 856574, 1284861, 1713148, 2141435, 2569722, 4282870, 5139444, 6424305, 8565740, 10707175, 12848610, 21414350, 25697220, 32121525, 42828700, 64243050, 128486100]

約数ペア:

[(1, 128486100), (2, 64243050), (3, 42828700), (4, 32121525), (5, 25697220), (6, 21414350), (10, 12848610), (12, 10707175), (15, 8565740), (20, 6424305), (25, 5139444), (30, 4282870), (50, 2569722), (60, 2141435), (75, 1713148), (100, 1284861), (150, 856574), (300, 428287), (359, 357900), (718, 178950), (1077, 119300), (1193, 107700), (1436, 89475), (1795, 71580), (2154, 59650), (2386, 53850), (3579, 35900), (3590, 35790), (4308, 29825), (4772, 26925), (5385, 23860), (5965, 21540), (7158, 17950), (7180, 17895), (8975, 14316), (10770, 11930)]