134572550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 300933120

約数和(自身を除く): 166360570

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 79, 155, 157, 158, 175, 217, 310, 314, 350, 395, 434, 553, 775, 785, 790, 1085, 1099, 1106, 1550, 1570, 1975, 2170, 2198, 2449, 2765, 3925, 3950, 4867, 4898, 5425, 5495, 5530, 7850, 9734, 10850, 10990, 12245, 12403, 13825, 17143, 24335, 24490, 24806, 27475, 27650, 34069, 34286, 48670, 54950, 61225, 62015, 68138, 85715, 86821, 121675, 122450, 124030, 170345, 171430, 173642, 243350, 310075, 340690, 384493, 428575, 434105, 620150, 768986, 851725, 857150, 868210, 1703450, 1922465, 2170525, 2691451, 3844930, 4341050, 5382902, 9612325, 13457255, 19224650, 26914510, 67286275, 134572550]

約数ペア:

[(1, 134572550), (2, 67286275), (5, 26914510), (7, 19224650), (10, 13457255), (14, 9612325), (25, 5382902), (31, 4341050), (35, 3844930), (50, 2691451), (62, 2170525), (70, 1922465), (79, 1703450), (155, 868210), (157, 857150), (158, 851725), (175, 768986), (217, 620150), (310, 434105), (314, 428575), (350, 384493), (395, 340690), (434, 310075), (553, 243350), (775, 173642), (785, 171430), (790, 170345), (1085, 124030), (1099, 122450), (1106, 121675), (1550, 86821), (1570, 85715), (1975, 68138), (2170, 62015), (2198, 61225), (2449, 54950), (2765, 48670), (3925, 34286), (3950, 34069), (4867, 27650), (4898, 27475), (5425, 24806), (5495, 24490), (5530, 24335), (7850, 17143), (9734, 13825), (10850, 12403), (10990, 12245)]