195735960

素因数分解:

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

素因数の和:1567

約数の個数: 256

約数和(自身を含む): 790041600

約数和(自身を除く): 594305640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1523, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3046, 3060, 3213, 3570, 3672, 3780, 4284, 4569, 4590, 4760, 5355, 6092, 6120, 6426, 7140, 7560, 7615, 8568, 9138, 9180, 10661, 10710, 12184, 12852, 13707, 14280, 15230, 16065, 18276, 18360, 21322, 21420, 22845, 25704, 25891, 27414, 30460, 31983, 32130, 36552, 41121, 42644, 42840, 45690, 51782, 53305, 54828, 60920, 63966, 64260, 68535, 77673, 82242, 85288, 91380, 95949, 103564, 106610, 109656, 127932, 128520, 129455, 137070, 155346, 159915, 164484, 181237, 182760, 191898, 205605, 207128, 213220, 233019, 255864, 258910, 274140, 287847, 310692, 319830, 328968, 362474, 383796, 388365, 411210, 426440, 466038, 479745, 517820, 543711, 548280, 575694, 621384, 639660, 699057, 724948, 767592, 776730, 822420, 906185, 932076, 959490, 1035640, 1087422, 1151388, 1165095, 1279320, 1398114, 1439235, 1449896, 1553460, 1631133, 1644840, 1812370, 1864152, 1918980, 2174844, 2302776, 2330190, 2718555, 2796228, 2878470, 3106920, 3262266, 3495285, 3624740, 3837960, 4349688, 4660380, 4893399, 5437110, 5592456, 5756940, 6524532, 6990570, 7249480, 8155665, 9320760, 9786798, 10874220, 11513880, 13049064, 13981140, 16311330, 19573596, 21748440, 24466995, 27962280, 32622660, 39147192, 48933990, 65245320, 97867980, 195735960]

約数ペア:

[(1, 195735960), (2, 97867980), (3, 65245320), (4, 48933990), (5, 39147192), (6, 32622660), (7, 27962280), (8, 24466995), (9, 21748440), (10, 19573596), (12, 16311330), (14, 13981140), (15, 13049064), (17, 11513880), (18, 10874220), (20, 9786798), (21, 9320760), (24, 8155665), (27, 7249480), (28, 6990570), (30, 6524532), (34, 5756940), (35, 5592456), (36, 5437110), (40, 4893399), (42, 4660380), (45, 4349688), (51, 3837960), (54, 3624740), (56, 3495285), (60, 3262266), (63, 3106920), (68, 2878470), (70, 2796228), (72, 2718555), (84, 2330190), (85, 2302776), (90, 2174844), (102, 1918980), (105, 1864152), (108, 1812370), (119, 1644840), (120, 1631133), (126, 1553460), (135, 1449896), (136, 1439235), (140, 1398114), (153, 1279320), (168, 1165095), (170, 1151388), (180, 1087422), (189, 1035640), (204, 959490), (210, 932076), (216, 906185), (238, 822420), (252, 776730), (255, 767592), (270, 724948), (280, 699057), (306, 639660), (315, 621384), (340, 575694), (357, 548280), (360, 543711), (378, 517820), (408, 479745), (420, 466038), (459, 426440), (476, 411210), (504, 388365), (510, 383796), (540, 362474), (595, 328968), (612, 319830), (630, 310692), (680, 287847), (714, 274140), (756, 258910), (765, 255864), (840, 233019), (918, 213220), (945, 207128), (952, 205605), (1020, 191898), (1071, 182760), (1080, 181237), (1190, 164484), (1224, 159915), (1260, 155346), (1428, 137070), (1512, 129455), (1523, 128520), (1530, 127932), (1785, 109656), (1836, 106610), (1890, 103564), (2040, 95949), (2142, 91380), (2295, 85288), (2380, 82242), (2520, 77673), (2856, 68535), (3046, 64260), (3060, 63966), (3213, 60920), (3570, 54828), (3672, 53305), (3780, 51782), (4284, 45690), (4569, 42840), (4590, 42644), (4760, 41121), (5355, 36552), (6092, 32130), (6120, 31983), (6426, 30460), (7140, 27414), (7560, 25891), (7615, 25704), (8568, 22845), (9138, 21420), (9180, 21322), (10661, 18360), (10710, 18276), (12184, 16065), (12852, 15230), (13707, 14280)]