90215328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 203717472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 68, 84, 96, 102, 106, 112, 119, 136, 149, 159, 168, 204, 212, 224, 238, 272, 298, 318, 336, 357, 371, 408, 424, 447, 476, 544, 596, 636, 672, 714, 742, 816, 848, 894, 901, 952, 1043, 1113, 1192, 1272, 1428, 1484, 1632, 1696, 1788, 1802, 1904, 2086, 2226, 2384, 2533, 2544, 2703, 2856, 2968, 3129, 3576, 3604, 3808, 4172, 4452, 4768, 5066, 5088, 5406, 5712, 5936, 6258, 6307, 7152, 7208, 7599, 7897, 8344, 8904, 10132, 10812, 11424, 11872, 12516, 12614, 14304, 14416, 15198, 15794, 16688, 17731, 17808, 18921, 20264, 21624, 23691, 25032, 25228, 28832, 30396, 31588, 33376, 35462, 35616, 37842, 40528, 43248, 47382, 50064, 50456, 53193, 55279, 60792, 63176, 70924, 75684, 81056, 86496, 94764, 100128, 100912, 106386, 110558, 121584, 126352, 134249, 141848, 151368, 165837, 189528, 201824, 212772, 221116, 243168, 252704, 268498, 283696, 302736, 331674, 379056, 402747, 425544, 442232, 536996, 567392, 605472, 663348, 758112, 805494, 851088, 884464, 939743, 1073992, 1326696, 1610988, 1702176, 1768928, 1879486, 2147984, 2653392, 2819229, 3221976, 3758972, 4295968, 5306784, 5638458, 6443952, 7517944, 11276916, 12887904, 15035888, 22553832, 30071776, 45107664, 90215328]

約数ペア:

[(1, 90215328), (2, 45107664), (3, 30071776), (4, 22553832), (6, 15035888), (7, 12887904), (8, 11276916), (12, 7517944), (14, 6443952), (16, 5638458), (17, 5306784), (21, 4295968), (24, 3758972), (28, 3221976), (32, 2819229), (34, 2653392), (42, 2147984), (48, 1879486), (51, 1768928), (53, 1702176), (56, 1610988), (68, 1326696), (84, 1073992), (96, 939743), (102, 884464), (106, 851088), (112, 805494), (119, 758112), (136, 663348), (149, 605472), (159, 567392), (168, 536996), (204, 442232), (212, 425544), (224, 402747), (238, 379056), (272, 331674), (298, 302736), (318, 283696), (336, 268498), (357, 252704), (371, 243168), (408, 221116), (424, 212772), (447, 201824), (476, 189528), (544, 165837), (596, 151368), (636, 141848), (672, 134249), (714, 126352), (742, 121584), (816, 110558), (848, 106386), (894, 100912), (901, 100128), (952, 94764), (1043, 86496), (1113, 81056), (1192, 75684), (1272, 70924), (1428, 63176), (1484, 60792), (1632, 55279), (1696, 53193), (1788, 50456), (1802, 50064), (1904, 47382), (2086, 43248), (2226, 40528), (2384, 37842), (2533, 35616), (2544, 35462), (2703, 33376), (2856, 31588), (2968, 30396), (3129, 28832), (3576, 25228), (3604, 25032), (3808, 23691), (4172, 21624), (4452, 20264), (4768, 18921), (5066, 17808), (5088, 17731), (5406, 16688), (5712, 15794), (5936, 15198), (6258, 14416), (6307, 14304), (7152, 12614), (7208, 12516), (7599, 11872), (7897, 11424), (8344, 10812), (8904, 10132)]