85877953380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{10687}}^1$

素因数の和:11375

約数の個数: 192

約数和(自身を含む): 279249223680

約数和(自身を除く): 193371270300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 647, 690, 828, 1035, 1242, 1294, 1380, 1941, 2070, 2484, 2588, 3105, 3235, 3882, 4140, 5823, 6210, 6470, 7764, 9705, 10687, 11646, 12420, 12940, 14881, 17469, 19410, 21374, 23292, 29115, 29762, 32061, 34938, 38820, 42748, 44643, 53435, 58230, 59524, 64122, 69876, 74405, 87345, 89286, 96183, 106870, 116460, 128244, 133929, 148810, 160305, 174690, 178572, 192366, 213740, 223215, 245801, 267858, 288549, 297620, 320610, 349380, 384732, 401787, 446430, 480915, 491602, 535716, 577098, 641220, 669645, 737403, 803574, 892860, 961830, 983204, 1154196, 1229005, 1339290, 1442745, 1474806, 1607148, 1923660, 2008935, 2212209, 2458010, 2678580, 2885490, 2949612, 3687015, 4017870, 4424418, 4916020, 5770980, 6636627, 6914489, 7374030, 8035740, 8848836, 11061045, 13273254, 13828978, 14748060, 20743467, 22122090, 26546508, 27657956, 33183135, 34572445, 41486934, 44244180, 62230401, 66366270, 69144890, 82973868, 103717335, 124460802, 132732540, 138289780, 159033247, 186691203, 207434670, 248921604, 311152005, 318066494, 373382406, 414869340, 477099741, 622304010, 636132988, 746764812, 795166235, 933456015, 954199482, 1244608020, 1431299223, 1590332470, 1866912030, 1908398964, 2385498705, 2862598446, 3180664940, 3733824060, 4293897669, 4770997410, 5725196892, 7156496115, 8587795338, 9541994820, 14312992230, 17175590676, 21469488345, 28625984460, 42938976690, 85877953380]

約数ペア:

[(1, 85877953380), (2, 42938976690), (3, 28625984460), (4, 21469488345), (5, 17175590676), (6, 14312992230), (9, 9541994820), (10, 8587795338), (12, 7156496115), (15, 5725196892), (18, 4770997410), (20, 4293897669), (23, 3733824060), (27, 3180664940), (30, 2862598446), (36, 2385498705), (45, 1908398964), (46, 1866912030), (54, 1590332470), (60, 1431299223), (69, 1244608020), (90, 954199482), (92, 933456015), (108, 795166235), (115, 746764812), (135, 636132988), (138, 622304010), (180, 477099741), (207, 414869340), (230, 373382406), (270, 318066494), (276, 311152005), (345, 248921604), (414, 207434670), (460, 186691203), (540, 159033247), (621, 138289780), (647, 132732540), (690, 124460802), (828, 103717335), (1035, 82973868), (1242, 69144890), (1294, 66366270), (1380, 62230401), (1941, 44244180), (2070, 41486934), (2484, 34572445), (2588, 33183135), (3105, 27657956), (3235, 26546508), (3882, 22122090), (4140, 20743467), (5823, 14748060), (6210, 13828978), (6470, 13273254), (7764, 11061045), (9705, 8848836), (10687, 8035740), (11646, 7374030), (12420, 6914489), (12940, 6636627), (14881, 5770980), (17469, 4916020), (19410, 4424418), (21374, 4017870), (23292, 3687015), (29115, 2949612), (29762, 2885490), (32061, 2678580), (34938, 2458010), (38820, 2212209), (42748, 2008935), (44643, 1923660), (53435, 1607148), (58230, 1474806), (59524, 1442745), (64122, 1339290), (69876, 1229005), (74405, 1154196), (87345, 983204), (89286, 961830), (96183, 892860), (106870, 803574), (116460, 737403), (128244, 669645), (133929, 641220), (148810, 577098), (160305, 535716), (174690, 491602), (178572, 480915), (192366, 446430), (213740, 401787), (223215, 384732), (245801, 349380), (267858, 320610), (288549, 297620)]