63973150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 124099200

約数和(自身を除く): 60126050

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 149, 155, 277, 298, 310, 554, 745, 775, 1385, 1490, 1550, 2770, 3725, 4619, 6925, 7450, 8587, 9238, 13850, 17174, 23095, 41273, 42935, 46190, 82546, 85870, 115475, 206365, 214675, 230950, 412730, 429350, 1031825, 1279463, 2063650, 2558926, 6397315, 12794630, 31986575, 63973150]

約数ペア:

[(1, 63973150), (2, 31986575), (5, 12794630), (10, 6397315), (25, 2558926), (31, 2063650), (50, 1279463), (62, 1031825), (149, 429350), (155, 412730), (277, 230950), (298, 214675), (310, 206365), (554, 115475), (745, 85870), (775, 82546), (1385, 46190), (1490, 42935), (1550, 41273), (2770, 23095), (3725, 17174), (4619, 13850), (6925, 9238), (7450, 8587)]