193618880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 582046080

約数和(自身を除く): 388427200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 64, 65, 70, 80, 91, 104, 109, 112, 122, 130, 140, 160, 182, 208, 218, 224, 244, 260, 280, 305, 320, 364, 416, 427, 436, 448, 455, 488, 520, 545, 560, 610, 728, 763, 793, 832, 854, 872, 910, 976, 1040, 1090, 1120, 1220, 1417, 1456, 1526, 1586, 1708, 1744, 1820, 1952, 2080, 2135, 2180, 2240, 2440, 2834, 2912, 3052, 3172, 3416, 3488, 3640, 3815, 3904, 3965, 4160, 4270, 4360, 4880, 5551, 5668, 5824, 6104, 6344, 6649, 6832, 6976, 7085, 7280, 7630, 7930, 8540, 8720, 9760, 9919, 11102, 11336, 12208, 12688, 13298, 13664, 14170, 14560, 15260, 15860, 17080, 17440, 19520, 19838, 22204, 22672, 24416, 25376, 26596, 27328, 27755, 28340, 29120, 30520, 31720, 33245, 34160, 34880, 39676, 44408, 45344, 46543, 48832, 49595, 50752, 53192, 55510, 56680, 61040, 63440, 66490, 68320, 79352, 86437, 88816, 90688, 93086, 99190, 106384, 111020, 113360, 122080, 126880, 132980, 136640, 158704, 172874, 177632, 186172, 198380, 212768, 222040, 226720, 232715, 244160, 253760, 265960, 317408, 345748, 355264, 372344, 396760, 425536, 432185, 444080, 453440, 465430, 531920, 605059, 634816, 691496, 744688, 793520, 864370, 888160, 930860, 1063840, 1210118, 1382992, 1489376, 1587040, 1728740, 1776320, 1861720, 2127680, 2420236, 2765984, 2978752, 3025295, 3174080, 3457480, 3723440, 4840472, 5531968, 6050590, 6914960, 7446880, 9680944, 12101180, 13829920, 14893760, 19361888, 24202360, 27659840, 38723776, 48404720, 96809440, 193618880]

約数ペア:

[(1, 193618880), (2, 96809440), (4, 48404720), (5, 38723776), (7, 27659840), (8, 24202360), (10, 19361888), (13, 14893760), (14, 13829920), (16, 12101180), (20, 9680944), (26, 7446880), (28, 6914960), (32, 6050590), (35, 5531968), (40, 4840472), (52, 3723440), (56, 3457480), (61, 3174080), (64, 3025295), (65, 2978752), (70, 2765984), (80, 2420236), (91, 2127680), (104, 1861720), (109, 1776320), (112, 1728740), (122, 1587040), (130, 1489376), (140, 1382992), (160, 1210118), (182, 1063840), (208, 930860), (218, 888160), (224, 864370), (244, 793520), (260, 744688), (280, 691496), (305, 634816), (320, 605059), (364, 531920), (416, 465430), (427, 453440), (436, 444080), (448, 432185), (455, 425536), (488, 396760), (520, 372344), (545, 355264), (560, 345748), (610, 317408), (728, 265960), (763, 253760), (793, 244160), (832, 232715), (854, 226720), (872, 222040), (910, 212768), (976, 198380), (1040, 186172), (1090, 177632), (1120, 172874), (1220, 158704), (1417, 136640), (1456, 132980), (1526, 126880), (1586, 122080), (1708, 113360), (1744, 111020), (1820, 106384), (1952, 99190), (2080, 93086), (2135, 90688), (2180, 88816), (2240, 86437), (2440, 79352), (2834, 68320), (2912, 66490), (3052, 63440), (3172, 61040), (3416, 56680), (3488, 55510), (3640, 53192), (3815, 50752), (3904, 49595), (3965, 48832), (4160, 46543), (4270, 45344), (4360, 44408), (4880, 39676), (5551, 34880), (5668, 34160), (5824, 33245), (6104, 31720), (6344, 30520), (6649, 29120), (6832, 28340), (6976, 27755), (7085, 27328), (7280, 26596), (7630, 25376), (7930, 24416), (8540, 22672), (8720, 22204), (9760, 19838), (9919, 19520), (11102, 17440), (11336, 17080), (12208, 15860), (12688, 15260), (13298, 14560), (13664, 14170)]