57881124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 180835200

約数和(自身を除く): 122954076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 59, 63, 68, 84, 102, 118, 119, 126, 153, 177, 204, 229, 236, 238, 252, 306, 354, 357, 413, 458, 476, 531, 612, 687, 708, 714, 826, 916, 1003, 1062, 1071, 1239, 1374, 1428, 1603, 1652, 2006, 2061, 2124, 2142, 2478, 2748, 3009, 3206, 3717, 3893, 4012, 4122, 4284, 4809, 4956, 6018, 6412, 7021, 7434, 7786, 8244, 9027, 9618, 11679, 12036, 13511, 14042, 14427, 14868, 15572, 18054, 19236, 21063, 23358, 27022, 27251, 28084, 28854, 35037, 36108, 40533, 42126, 46716, 54044, 54502, 57708, 63189, 70074, 81066, 81753, 84252, 94577, 109004, 121599, 126378, 140148, 162132, 163506, 189154, 229687, 243198, 245259, 252756, 283731, 327012, 378308, 459374, 486396, 490518, 567462, 689061, 851193, 918748, 981036, 1134924, 1378122, 1607809, 1702386, 2067183, 2756244, 3215618, 3404772, 4134366, 4823427, 6431236, 8268732, 9646854, 14470281, 19293708, 28940562, 57881124]

約数ペア:

[(1, 57881124), (2, 28940562), (3, 19293708), (4, 14470281), (6, 9646854), (7, 8268732), (9, 6431236), (12, 4823427), (14, 4134366), (17, 3404772), (18, 3215618), (21, 2756244), (28, 2067183), (34, 1702386), (36, 1607809), (42, 1378122), (51, 1134924), (59, 981036), (63, 918748), (68, 851193), (84, 689061), (102, 567462), (118, 490518), (119, 486396), (126, 459374), (153, 378308), (177, 327012), (204, 283731), (229, 252756), (236, 245259), (238, 243198), (252, 229687), (306, 189154), (354, 163506), (357, 162132), (413, 140148), (458, 126378), (476, 121599), (531, 109004), (612, 94577), (687, 84252), (708, 81753), (714, 81066), (826, 70074), (916, 63189), (1003, 57708), (1062, 54502), (1071, 54044), (1239, 46716), (1374, 42126), (1428, 40533), (1603, 36108), (1652, 35037), (2006, 28854), (2061, 28084), (2124, 27251), (2142, 27022), (2478, 23358), (2748, 21063), (3009, 19236), (3206, 18054), (3717, 15572), (3893, 14868), (4012, 14427), (4122, 14042), (4284, 13511), (4809, 12036), (4956, 11679), (6018, 9618), (6412, 9027), (7021, 8244), (7434, 7786)]