118998150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 308456448

約数和(自身を除く): 189458298

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 157, 163, 186, 310, 314, 326, 465, 471, 489, 775, 785, 815, 930, 942, 978, 1550, 1570, 1630, 2325, 2355, 2445, 3925, 4075, 4650, 4710, 4867, 4890, 5053, 7850, 8150, 9734, 10106, 11775, 12225, 14601, 15159, 23550, 24335, 24450, 25265, 25591, 29202, 30318, 48670, 50530, 51182, 73005, 75795, 76773, 121675, 126325, 127955, 146010, 151590, 153546, 243350, 252650, 255910, 365025, 378975, 383865, 639775, 730050, 757950, 767730, 793321, 1279550, 1586642, 1919325, 2379963, 3838650, 3966605, 4759926, 7933210, 11899815, 19833025, 23799630, 39666050, 59499075, 118998150]

約数ペア:

[(1, 118998150), (2, 59499075), (3, 39666050), (5, 23799630), (6, 19833025), (10, 11899815), (15, 7933210), (25, 4759926), (30, 3966605), (31, 3838650), (50, 2379963), (62, 1919325), (75, 1586642), (93, 1279550), (150, 793321), (155, 767730), (157, 757950), (163, 730050), (186, 639775), (310, 383865), (314, 378975), (326, 365025), (465, 255910), (471, 252650), (489, 243350), (775, 153546), (785, 151590), (815, 146010), (930, 127955), (942, 126325), (978, 121675), (1550, 76773), (1570, 75795), (1630, 73005), (2325, 51182), (2355, 50530), (2445, 48670), (3925, 30318), (4075, 29202), (4650, 25591), (4710, 25265), (4867, 24450), (4890, 24335), (5053, 23550), (7850, 15159), (8150, 14601), (9734, 12225), (10106, 11775)]