274761060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 928972800

約数和(自身を除く): 654211740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 93, 94, 105, 124, 140, 141, 155, 186, 188, 210, 217, 235, 282, 310, 329, 372, 420, 434, 449, 465, 470, 564, 620, 651, 658, 705, 868, 898, 930, 940, 987, 1085, 1302, 1316, 1347, 1410, 1457, 1645, 1796, 1860, 1974, 2170, 2245, 2604, 2694, 2820, 2914, 3143, 3255, 3290, 3948, 4340, 4371, 4490, 4935, 5388, 5828, 6286, 6510, 6580, 6735, 7285, 8742, 8980, 9429, 9870, 10199, 12572, 13020, 13470, 13919, 14570, 15715, 17484, 18858, 19740, 20398, 21103, 21855, 26940, 27838, 29140, 30597, 31430, 37716, 40796, 41757, 42206, 43710, 47145, 50995, 55676, 61194, 62860, 63309, 69595, 83514, 84412, 87420, 94290, 97433, 101990, 105515, 122388, 126618, 139190, 147721, 152985, 167028, 188580, 194866, 203980, 208785, 211030, 253236, 278380, 292299, 295442, 305970, 316545, 389732, 417570, 422060, 443163, 487165, 584598, 590884, 611940, 633090, 654193, 738605, 835140, 886326, 974330, 1169196, 1266180, 1308386, 1461495, 1477210, 1772652, 1948660, 1962579, 2215815, 2616772, 2922990, 2954420, 3270965, 3925158, 4431630, 4579351, 5845980, 6541930, 7850316, 8863260, 9158702, 9812895, 13083860, 13738053, 18317404, 19625790, 22896755, 27476106, 39251580, 45793510, 54952212, 68690265, 91587020, 137380530, 274761060]

約数ペア:

[(1, 274761060), (2, 137380530), (3, 91587020), (4, 68690265), (5, 54952212), (6, 45793510), (7, 39251580), (10, 27476106), (12, 22896755), (14, 19625790), (15, 18317404), (20, 13738053), (21, 13083860), (28, 9812895), (30, 9158702), (31, 8863260), (35, 7850316), (42, 6541930), (47, 5845980), (60, 4579351), (62, 4431630), (70, 3925158), (84, 3270965), (93, 2954420), (94, 2922990), (105, 2616772), (124, 2215815), (140, 1962579), (141, 1948660), (155, 1772652), (186, 1477210), (188, 1461495), (210, 1308386), (217, 1266180), (235, 1169196), (282, 974330), (310, 886326), (329, 835140), (372, 738605), (420, 654193), (434, 633090), (449, 611940), (465, 590884), (470, 584598), (564, 487165), (620, 443163), (651, 422060), (658, 417570), (705, 389732), (868, 316545), (898, 305970), (930, 295442), (940, 292299), (987, 278380), (1085, 253236), (1302, 211030), (1316, 208785), (1347, 203980), (1410, 194866), (1457, 188580), (1645, 167028), (1796, 152985), (1860, 147721), (1974, 139190), (2170, 126618), (2245, 122388), (2604, 105515), (2694, 101990), (2820, 97433), (2914, 94290), (3143, 87420), (3255, 84412), (3290, 83514), (3948, 69595), (4340, 63309), (4371, 62860), (4490, 61194), (4935, 55676), (5388, 50995), (5828, 47145), (6286, 43710), (6510, 42206), (6580, 41757), (6735, 40796), (7285, 37716), (8742, 31430), (8980, 30597), (9429, 29140), (9870, 27838), (10199, 26940), (12572, 21855), (13020, 21103), (13470, 20398), (13919, 19740), (14570, 18858), (15715, 17484)]