312551460

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 336

約数和(自身を含む): 1133694576

約数和(自身を除く): 821143116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 97, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 194, 195, 204, 221, 234, 243, 255, 260, 270, 291, 306, 324, 340, 351, 388, 390, 405, 442, 459, 468, 485, 486, 510, 540, 582, 585, 612, 663, 702, 729, 765, 780, 810, 873, 884, 918, 970, 972, 1020, 1053, 1105, 1164, 1170, 1215, 1261, 1326, 1377, 1404, 1455, 1458, 1530, 1620, 1649, 1746, 1755, 1836, 1940, 1989, 2106, 2210, 2295, 2340, 2430, 2522, 2619, 2652, 2754, 2910, 2916, 3060, 3159, 3298, 3315, 3492, 3510, 3645, 3783, 3978, 4131, 4212, 4365, 4420, 4590, 4860, 4947, 5044, 5238, 5265, 5508, 5820, 5967, 6305, 6318, 6596, 6630, 6885, 7020, 7290, 7566, 7857, 7956, 8245, 8262, 8730, 9180, 9477, 9894, 9945, 10476, 10530, 11349, 11934, 12393, 12610, 12636, 13095, 13260, 13770, 14580, 14841, 15132, 15714, 15795, 16490, 16524, 17460, 17901, 18915, 18954, 19788, 19890, 20655, 21060, 21437, 22698, 23571, 23868, 24735, 24786, 25220, 26190, 27540, 29682, 29835, 31428, 31590, 32980, 34047, 35802, 37830, 37908, 39285, 39780, 41310, 42874, 44523, 45396, 47142, 47385, 49470, 49572, 52380, 53703, 56745, 59364, 59670, 61965, 63180, 64311, 68094, 70713, 71604, 74205, 75660, 78570, 82620, 85748, 89046, 89505, 94284, 94770, 98940, 102141, 107185, 107406, 113490, 117855, 119340, 123930, 128622, 133569, 136188, 141426, 148410, 157140, 161109, 170235, 178092, 179010, 189540, 192933, 204282, 214370, 214812, 222615, 226980, 235710, 247860, 257244, 267138, 268515, 282852, 296820, 306423, 321555, 322218, 340470, 353565, 358020, 385866, 400707, 408564, 428740, 445230, 471420, 510705, 534276, 537030, 578799, 612846, 643110, 644436, 667845, 680940, 707130, 771732, 801414, 805545, 890460, 919269, 964665, 1021410, 1074060, 1157598, 1202121, 1225692, 1286220, 1335690, 1414260, 1532115, 1602828, 1611090, 1736397, 1838538, 1929330, 2003535, 2042820, 2315196, 2404242, 2671380, 2893995, 3064230, 3222180, 3472794, 3677076, 3858660, 4007070, 4596345, 4808484, 5209191, 5787990, 6010605, 6128460, 6945588, 8014140, 8681985, 9192690, 10418382, 11575980, 12021210, 15627573, 17363970, 18385380, 20836764, 24042420, 26045955, 31255146, 34727940, 52091910, 62510292, 78137865, 104183820, 156275730, 312551460]

約数ペア:

[(1, 312551460), (2, 156275730), (3, 104183820), (4, 78137865), (5, 62510292), (6, 52091910), (9, 34727940), (10, 31255146), (12, 26045955), (13, 24042420), (15, 20836764), (17, 18385380), (18, 17363970), (20, 15627573), (26, 12021210), (27, 11575980), (30, 10418382), (34, 9192690), (36, 8681985), (39, 8014140), (45, 6945588), (51, 6128460), (52, 6010605), (54, 5787990), (60, 5209191), (65, 4808484), (68, 4596345), (78, 4007070), (81, 3858660), (85, 3677076), (90, 3472794), (97, 3222180), (102, 3064230), (108, 2893995), (117, 2671380), (130, 2404242), (135, 2315196), (153, 2042820), (156, 2003535), (162, 1929330), (170, 1838538), (180, 1736397), (194, 1611090), (195, 1602828), (204, 1532115), (221, 1414260), (234, 1335690), (243, 1286220), (255, 1225692), (260, 1202121), (270, 1157598), (291, 1074060), (306, 1021410), (324, 964665), (340, 919269), (351, 890460), (388, 805545), (390, 801414), (405, 771732), (442, 707130), (459, 680940), (468, 667845), (485, 644436), (486, 643110), (510, 612846), (540, 578799), (582, 537030), (585, 534276), (612, 510705), (663, 471420), (702, 445230), (729, 428740), (765, 408564), (780, 400707), (810, 385866), (873, 358020), (884, 353565), (918, 340470), (970, 322218), (972, 321555), (1020, 306423), (1053, 296820), (1105, 282852), (1164, 268515), (1170, 267138), (1215, 257244), (1261, 247860), (1326, 235710), (1377, 226980), (1404, 222615), (1455, 214812), (1458, 214370), (1530, 204282), (1620, 192933), (1649, 189540), (1746, 179010), (1755, 178092), (1836, 170235), (1940, 161109), (1989, 157140), (2106, 148410), (2210, 141426), (2295, 136188), (2340, 133569), (2430, 128622), (2522, 123930), (2619, 119340), (2652, 117855), (2754, 113490), (2910, 107406), (2916, 107185), (3060, 102141), (3159, 98940), (3298, 94770), (3315, 94284), (3492, 89505), (3510, 89046), (3645, 85748), (3783, 82620), (3978, 78570), (4131, 75660), (4212, 74205), (4365, 71604), (4420, 70713), (4590, 68094), (4860, 64311), (4947, 63180), (5044, 61965), (5238, 59670), (5265, 59364), (5508, 56745), (5820, 53703), (5967, 52380), (6305, 49572), (6318, 49470), (6596, 47385), (6630, 47142), (6885, 45396), (7020, 44523), (7290, 42874), (7566, 41310), (7857, 39780), (7956, 39285), (8245, 37908), (8262, 37830), (8730, 35802), (9180, 34047), (9477, 32980), (9894, 31590), (9945, 31428), (10476, 29835), (10530, 29682), (11349, 27540), (11934, 26190), (12393, 25220), (12610, 24786), (12636, 24735), (13095, 23868), (13260, 23571), (13770, 22698), (14580, 21437), (14841, 21060), (15132, 20655), (15714, 19890), (15795, 19788), (16490, 18954), (16524, 18915), (17460, 17901)]