65245320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 256763520

約数和(自身を除く): 191518200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1523, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3046, 3060, 3570, 4284, 4569, 4760, 5355, 6092, 6120, 7140, 7615, 8568, 9138, 10661, 10710, 12184, 13707, 14280, 15230, 18276, 21322, 21420, 22845, 25891, 27414, 30460, 31983, 36552, 42644, 42840, 45690, 51782, 53305, 54828, 60920, 63966, 68535, 77673, 85288, 91380, 95949, 103564, 106610, 109656, 127932, 129455, 137070, 155346, 159915, 181237, 182760, 191898, 207128, 213220, 233019, 255864, 258910, 274140, 310692, 319830, 362474, 383796, 388365, 426440, 466038, 479745, 517820, 543711, 548280, 621384, 639660, 724948, 767592, 776730, 906185, 932076, 959490, 1035640, 1087422, 1165095, 1279320, 1449896, 1553460, 1631133, 1812370, 1864152, 1918980, 2174844, 2330190, 2718555, 3106920, 3262266, 3624740, 3837960, 4349688, 4660380, 5437110, 6524532, 7249480, 8155665, 9320760, 10874220, 13049064, 16311330, 21748440, 32622660, 65245320]

約数ペア:

[(1, 65245320), (2, 32622660), (3, 21748440), (4, 16311330), (5, 13049064), (6, 10874220), (7, 9320760), (8, 8155665), (9, 7249480), (10, 6524532), (12, 5437110), (14, 4660380), (15, 4349688), (17, 3837960), (18, 3624740), (20, 3262266), (21, 3106920), (24, 2718555), (28, 2330190), (30, 2174844), (34, 1918980), (35, 1864152), (36, 1812370), (40, 1631133), (42, 1553460), (45, 1449896), (51, 1279320), (56, 1165095), (60, 1087422), (63, 1035640), (68, 959490), (70, 932076), (72, 906185), (84, 776730), (85, 767592), (90, 724948), (102, 639660), (105, 621384), (119, 548280), (120, 543711), (126, 517820), (136, 479745), (140, 466038), (153, 426440), (168, 388365), (170, 383796), (180, 362474), (204, 319830), (210, 310692), (238, 274140), (252, 258910), (255, 255864), (280, 233019), (306, 213220), (315, 207128), (340, 191898), (357, 182760), (360, 181237), (408, 159915), (420, 155346), (476, 137070), (504, 129455), (510, 127932), (595, 109656), (612, 106610), (630, 103564), (680, 95949), (714, 91380), (765, 85288), (840, 77673), (952, 68535), (1020, 63966), (1071, 60920), (1190, 54828), (1224, 53305), (1260, 51782), (1428, 45690), (1523, 42840), (1530, 42644), (1785, 36552), (2040, 31983), (2142, 30460), (2380, 27414), (2520, 25891), (2856, 22845), (3046, 21420), (3060, 21322), (3570, 18276), (4284, 15230), (4569, 14280), (4760, 13707), (5355, 12184), (6092, 10710), (6120, 10661), (7140, 9138), (7615, 8568)]