127947100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 298293408

約数和(自身を除く): 170346308

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 730, 850, 1031, 1241, 1460, 1700, 1825, 2062, 2482, 3650, 4124, 4964, 5155, 6205, 7300, 10310, 12410, 17527, 20620, 24820, 25775, 31025, 35054, 51550, 62050, 70108, 75263, 87635, 103100, 124100, 150526, 175270, 301052, 350540, 376315, 438175, 752630, 876350, 1279471, 1505260, 1752700, 1881575, 2558942, 3763150, 5117884, 6397355, 7526300, 12794710, 25589420, 31986775, 63973550, 127947100]

約数ペア:

[(1, 127947100), (2, 63973550), (4, 31986775), (5, 25589420), (10, 12794710), (17, 7526300), (20, 6397355), (25, 5117884), (34, 3763150), (50, 2558942), (68, 1881575), (73, 1752700), (85, 1505260), (100, 1279471), (146, 876350), (170, 752630), (292, 438175), (340, 376315), (365, 350540), (425, 301052), (730, 175270), (850, 150526), (1031, 124100), (1241, 103100), (1460, 87635), (1700, 75263), (1825, 70108), (2062, 62050), (2482, 51550), (3650, 35054), (4124, 31025), (4964, 25775), (5155, 24820), (6205, 20620), (7300, 17527), (10310, 12410)]