85452948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 274982400

約数和(自身を除く): 189529452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 84, 102, 108, 109, 119, 122, 126, 153, 183, 189, 204, 218, 238, 244, 252, 306, 327, 357, 366, 378, 427, 436, 459, 476, 549, 612, 654, 714, 732, 756, 763, 854, 918, 981, 1037, 1071, 1098, 1281, 1308, 1428, 1526, 1647, 1708, 1836, 1853, 1962, 2074, 2142, 2196, 2289, 2562, 2943, 3052, 3111, 3213, 3294, 3706, 3843, 3924, 4148, 4284, 4578, 5124, 5559, 5886, 6222, 6426, 6588, 6649, 6867, 7259, 7412, 7686, 9156, 9333, 11118, 11529, 11772, 12444, 12852, 12971, 13298, 13734, 14518, 15372, 16677, 18666, 19947, 20601, 21777, 22236, 23058, 25942, 26596, 27468, 27999, 29036, 33354, 37332, 38913, 39894, 41202, 43554, 46116, 46543, 50031, 51884, 55998, 59841, 65331, 66708, 77826, 79788, 82404, 87108, 93086, 100062, 111996, 113033, 116739, 119682, 130662, 139629, 155652, 179523, 186172, 195993, 200124, 226066, 233478, 239364, 261324, 279258, 339099, 350217, 359046, 391986, 418887, 452132, 466956, 558516, 678198, 700434, 718092, 783972, 791231, 837774, 1017297, 1256661, 1356396, 1400868, 1582462, 1675548, 2034594, 2373693, 2513322, 3051891, 3164924, 4069188, 4747386, 5026644, 6103782, 7121079, 9494772, 12207564, 14242158, 21363237, 28484316, 42726474, 85452948]

約数ペア:

[(1, 85452948), (2, 42726474), (3, 28484316), (4, 21363237), (6, 14242158), (7, 12207564), (9, 9494772), (12, 7121079), (14, 6103782), (17, 5026644), (18, 4747386), (21, 4069188), (27, 3164924), (28, 3051891), (34, 2513322), (36, 2373693), (42, 2034594), (51, 1675548), (54, 1582462), (61, 1400868), (63, 1356396), (68, 1256661), (84, 1017297), (102, 837774), (108, 791231), (109, 783972), (119, 718092), (122, 700434), (126, 678198), (153, 558516), (183, 466956), (189, 452132), (204, 418887), (218, 391986), (238, 359046), (244, 350217), (252, 339099), (306, 279258), (327, 261324), (357, 239364), (366, 233478), (378, 226066), (427, 200124), (436, 195993), (459, 186172), (476, 179523), (549, 155652), (612, 139629), (654, 130662), (714, 119682), (732, 116739), (756, 113033), (763, 111996), (854, 100062), (918, 93086), (981, 87108), (1037, 82404), (1071, 79788), (1098, 77826), (1281, 66708), (1308, 65331), (1428, 59841), (1526, 55998), (1647, 51884), (1708, 50031), (1836, 46543), (1853, 46116), (1962, 43554), (2074, 41202), (2142, 39894), (2196, 38913), (2289, 37332), (2562, 33354), (2943, 29036), (3052, 27999), (3111, 27468), (3213, 26596), (3294, 25942), (3706, 23058), (3843, 22236), (3924, 21777), (4148, 20601), (4284, 19947), (4578, 18666), (5124, 16677), (5559, 15372), (5886, 14518), (6222, 13734), (6426, 13298), (6588, 12971), (6649, 12852), (6867, 12444), (7259, 11772), (7412, 11529), (7686, 11118), (9156, 9333)]