54081300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 196716576

約数和(自身を除く): 142635276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 283, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 566, 588, 637, 650, 700, 735, 780, 849, 910, 975, 980, 1050, 1092, 1132, 1225, 1274, 1300, 1365, 1415, 1470, 1698, 1820, 1911, 1950, 1981, 2100, 2275, 2450, 2548, 2730, 2830, 2940, 3185, 3396, 3675, 3679, 3822, 3900, 3962, 4245, 4550, 4900, 5460, 5660, 5943, 6370, 6825, 7075, 7350, 7358, 7644, 7924, 8490, 9100, 9555, 9905, 11037, 11886, 12740, 13650, 13867, 14150, 14700, 14716, 15925, 16980, 18395, 19110, 19810, 21225, 22074, 23772, 25753, 27300, 27734, 28300, 29715, 31850, 36790, 38220, 39620, 41601, 42450, 44148, 47775, 49525, 51506, 55185, 55468, 59430, 63700, 69335, 73580, 77259, 83202, 84900, 91975, 95550, 99050, 103012, 110370, 118860, 128765, 138670, 148575, 154518, 166404, 180271, 183950, 191100, 198100, 208005, 220740, 257530, 275925, 277340, 297150, 309036, 346675, 360542, 367900, 386295, 416010, 515060, 540813, 551850, 594300, 643825, 693350, 721084, 772590, 832020, 901355, 1040025, 1081626, 1103700, 1287650, 1386700, 1545180, 1802710, 1931475, 2080050, 2163252, 2575300, 2704065, 3605420, 3862950, 4160100, 4506775, 5408130, 7725900, 9013550, 10816260, 13520325, 18027100, 27040650, 54081300]

約数ペア:

[(1, 54081300), (2, 27040650), (3, 18027100), (4, 13520325), (5, 10816260), (6, 9013550), (7, 7725900), (10, 5408130), (12, 4506775), (13, 4160100), (14, 3862950), (15, 3605420), (20, 2704065), (21, 2575300), (25, 2163252), (26, 2080050), (28, 1931475), (30, 1802710), (35, 1545180), (39, 1386700), (42, 1287650), (49, 1103700), (50, 1081626), (52, 1040025), (60, 901355), (65, 832020), (70, 772590), (75, 721084), (78, 693350), (84, 643825), (91, 594300), (98, 551850), (100, 540813), (105, 515060), (130, 416010), (140, 386295), (147, 367900), (150, 360542), (156, 346675), (175, 309036), (182, 297150), (195, 277340), (196, 275925), (210, 257530), (245, 220740), (260, 208005), (273, 198100), (283, 191100), (294, 183950), (300, 180271), (325, 166404), (350, 154518), (364, 148575), (390, 138670), (420, 128765), (455, 118860), (490, 110370), (525, 103012), (546, 99050), (566, 95550), (588, 91975), (637, 84900), (650, 83202), (700, 77259), (735, 73580), (780, 69335), (849, 63700), (910, 59430), (975, 55468), (980, 55185), (1050, 51506), (1092, 49525), (1132, 47775), (1225, 44148), (1274, 42450), (1300, 41601), (1365, 39620), (1415, 38220), (1470, 36790), (1698, 31850), (1820, 29715), (1911, 28300), (1950, 27734), (1981, 27300), (2100, 25753), (2275, 23772), (2450, 22074), (2548, 21225), (2730, 19810), (2830, 19110), (2940, 18395), (3185, 16980), (3396, 15925), (3675, 14716), (3679, 14700), (3822, 14150), (3900, 13867), (3962, 13650), (4245, 12740), (4550, 11886), (4900, 11037), (5460, 9905), (5660, 9555), (5943, 9100), (6370, 8490), (6825, 7924), (7075, 7644), (7350, 7358)]