252285192

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 768979200

約数和(自身を除く): 516694008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 661, 684, 744, 837, 1026, 1116, 1178, 1322, 1368, 1539, 1674, 1767, 1983, 2052, 2232, 2356, 2511, 2644, 3078, 3348, 3534, 3966, 4104, 4712, 5022, 5288, 5301, 5949, 6156, 6696, 7068, 7932, 10044, 10602, 11898, 12312, 12559, 14136, 15864, 15903, 17847, 20088, 20491, 21204, 23796, 25118, 31806, 35694, 37677, 40982, 42408, 47592, 47709, 50236, 53541, 61473, 63612, 71388, 75354, 81964, 95418, 100472, 107082, 113031, 122946, 127224, 142776, 150708, 163928, 184419, 190836, 214164, 226062, 245892, 301416, 339093, 368838, 381672, 389329, 428328, 452124, 491784, 553257, 678186, 737676, 778658, 904248, 1017279, 1106514, 1167987, 1356372, 1475352, 1557316, 1659771, 2034558, 2213028, 2335974, 2712744, 3114632, 3319542, 3503961, 4069116, 4426056, 4671948, 6639084, 7007922, 8138232, 9343896, 10511883, 13278168, 14015844, 21023766, 28031688, 31535649, 42047532, 63071298, 84095064, 126142596, 252285192]

約数ペア:

[(1, 252285192), (2, 126142596), (3, 84095064), (4, 63071298), (6, 42047532), (8, 31535649), (9, 28031688), (12, 21023766), (18, 14015844), (19, 13278168), (24, 10511883), (27, 9343896), (31, 8138232), (36, 7007922), (38, 6639084), (54, 4671948), (57, 4426056), (62, 4069116), (72, 3503961), (76, 3319542), (81, 3114632), (93, 2712744), (108, 2335974), (114, 2213028), (124, 2034558), (152, 1659771), (162, 1557316), (171, 1475352), (186, 1356372), (216, 1167987), (228, 1106514), (248, 1017279), (279, 904248), (324, 778658), (342, 737676), (372, 678186), (456, 553257), (513, 491784), (558, 452124), (589, 428328), (648, 389329), (661, 381672), (684, 368838), (744, 339093), (837, 301416), (1026, 245892), (1116, 226062), (1178, 214164), (1322, 190836), (1368, 184419), (1539, 163928), (1674, 150708), (1767, 142776), (1983, 127224), (2052, 122946), (2232, 113031), (2356, 107082), (2511, 100472), (2644, 95418), (3078, 81964), (3348, 75354), (3534, 71388), (3966, 63612), (4104, 61473), (4712, 53541), (5022, 50236), (5288, 47709), (5301, 47592), (5949, 42408), (6156, 40982), (6696, 37677), (7068, 35694), (7932, 31806), (10044, 25118), (10602, 23796), (11898, 21204), (12312, 20491), (12559, 20088), (14136, 17847), (15864, 15903)]