51950640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 197344512

約数和(自身を除く): 145393872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 107, 112, 119, 120, 136, 140, 168, 170, 204, 210, 214, 238, 240, 255, 272, 280, 289, 321, 336, 340, 357, 408, 420, 428, 476, 510, 535, 560, 578, 595, 642, 680, 714, 749, 816, 840, 856, 867, 952, 1020, 1070, 1156, 1190, 1284, 1360, 1428, 1445, 1498, 1605, 1680, 1712, 1734, 1785, 1819, 1904, 2023, 2040, 2140, 2247, 2312, 2380, 2568, 2856, 2890, 2996, 3210, 3468, 3570, 3638, 3745, 4046, 4080, 4280, 4335, 4494, 4624, 4760, 5136, 5457, 5712, 5780, 5992, 6069, 6420, 6936, 7140, 7276, 7490, 8092, 8560, 8670, 8988, 9095, 9520, 10115, 10914, 11235, 11560, 11984, 12138, 12733, 12840, 13872, 14280, 14552, 14980, 16184, 17340, 17976, 18190, 20230, 21828, 22470, 23120, 24276, 25466, 25680, 27285, 28560, 29104, 29960, 30345, 30923, 32368, 34680, 35952, 36380, 38199, 40460, 43656, 44940, 48552, 50932, 54570, 59920, 60690, 61846, 63665, 69360, 72760, 76398, 80920, 87312, 89880, 92769, 97104, 101864, 109140, 121380, 123692, 127330, 145520, 152796, 154615, 161840, 179760, 185538, 190995, 203728, 216461, 218280, 242760, 247384, 254660, 305592, 309230, 371076, 381990, 432922, 436560, 463845, 485520, 494768, 509320, 611184, 618460, 649383, 742152, 763980, 865844, 927690, 1018640, 1082305, 1236920, 1298766, 1484304, 1527960, 1731688, 1855380, 2164610, 2473840, 2597532, 3055920, 3246915, 3463376, 3710760, 4329220, 5195064, 6493830, 7421520, 8658440, 10390128, 12987660, 17316880, 25975320, 51950640]

約数ペア:

[(1, 51950640), (2, 25975320), (3, 17316880), (4, 12987660), (5, 10390128), (6, 8658440), (7, 7421520), (8, 6493830), (10, 5195064), (12, 4329220), (14, 3710760), (15, 3463376), (16, 3246915), (17, 3055920), (20, 2597532), (21, 2473840), (24, 2164610), (28, 1855380), (30, 1731688), (34, 1527960), (35, 1484304), (40, 1298766), (42, 1236920), (48, 1082305), (51, 1018640), (56, 927690), (60, 865844), (68, 763980), (70, 742152), (80, 649383), (84, 618460), (85, 611184), (102, 509320), (105, 494768), (107, 485520), (112, 463845), (119, 436560), (120, 432922), (136, 381990), (140, 371076), (168, 309230), (170, 305592), (204, 254660), (210, 247384), (214, 242760), (238, 218280), (240, 216461), (255, 203728), (272, 190995), (280, 185538), (289, 179760), (321, 161840), (336, 154615), (340, 152796), (357, 145520), (408, 127330), (420, 123692), (428, 121380), (476, 109140), (510, 101864), (535, 97104), (560, 92769), (578, 89880), (595, 87312), (642, 80920), (680, 76398), (714, 72760), (749, 69360), (816, 63665), (840, 61846), (856, 60690), (867, 59920), (952, 54570), (1020, 50932), (1070, 48552), (1156, 44940), (1190, 43656), (1284, 40460), (1360, 38199), (1428, 36380), (1445, 35952), (1498, 34680), (1605, 32368), (1680, 30923), (1712, 30345), (1734, 29960), (1785, 29104), (1819, 28560), (1904, 27285), (2023, 25680), (2040, 25466), (2140, 24276), (2247, 23120), (2312, 22470), (2380, 21828), (2568, 20230), (2856, 18190), (2890, 17976), (2996, 17340), (3210, 16184), (3468, 14980), (3570, 14552), (3638, 14280), (3745, 13872), (4046, 12840), (4080, 12733), (4280, 12138), (4335, 11984), (4494, 11560), (4624, 11235), (4760, 10914), (5136, 10115), (5457, 9520), (5712, 9095), (5780, 8988), (5992, 8670), (6069, 8560), (6420, 8092), (6936, 7490), (7140, 7276)]