117321450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21191

約数の個数: 48

約数和(自身を含む): 298835040

約数和(自身を除く): 181513590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 21139, 42278, 63417, 105695, 126834, 211390, 317085, 528475, 634170, 782143, 1056950, 1564286, 1585425, 2346429, 3170850, 3910715, 4692858, 7821430, 11732145, 19553575, 23464290, 39107150, 58660725, 117321450]

約数ペア:

[(1, 117321450), (2, 58660725), (3, 39107150), (5, 23464290), (6, 19553575), (10, 11732145), (15, 7821430), (25, 4692858), (30, 3910715), (37, 3170850), (50, 2346429), (74, 1585425), (75, 1564286), (111, 1056950), (150, 782143), (185, 634170), (222, 528475), (370, 317085), (555, 211390), (925, 126834), (1110, 105695), (1850, 63417), (2775, 42278), (5550, 21139)]