316748880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{6983}}^1$

素因数の和:7015

約数の個数: 200

約数和(自身を含む): 1257455232

約数和(自身を除く): 940706352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 6983, 7560, 9072, 11340, 13966, 15120, 20949, 22680, 27932, 34915, 41898, 45360, 48881, 55864, 62847, 69830, 83796, 97762, 104745, 111728, 125694, 139660, 146643, 167592, 188541, 195524, 209490, 244405, 251388, 279320, 293286, 314235, 335184, 377082, 391048, 418980, 439929, 488810, 502776, 558640, 565623, 586572, 628470, 733215, 754164, 782096, 837960, 879858, 942705, 977620, 1005552, 1131246, 1173144, 1256940, 1319787, 1466430, 1508328, 1675920, 1759716, 1885410, 1955240, 2199645, 2262492, 2346288, 2513880, 2639574, 2828115, 2932860, 3016656, 3519432, 3770820, 3910480, 3959361, 4399290, 4524984, 5027760, 5279148, 5656230, 5865720, 6598935, 7038864, 7541640, 7918722, 8798580, 9049968, 10558296, 11312460, 11731440, 13197870, 15083280, 15837444, 17597160, 19796805, 21116592, 22624920, 26395740, 31674888, 35194320, 39593610, 45249840, 52791480, 63349776, 79187220, 105582960, 158374440, 316748880]

約数ペア:

[(1, 316748880), (2, 158374440), (3, 105582960), (4, 79187220), (5, 63349776), (6, 52791480), (7, 45249840), (8, 39593610), (9, 35194320), (10, 31674888), (12, 26395740), (14, 22624920), (15, 21116592), (16, 19796805), (18, 17597160), (20, 15837444), (21, 15083280), (24, 13197870), (27, 11731440), (28, 11312460), (30, 10558296), (35, 9049968), (36, 8798580), (40, 7918722), (42, 7541640), (45, 7038864), (48, 6598935), (54, 5865720), (56, 5656230), (60, 5279148), (63, 5027760), (70, 4524984), (72, 4399290), (80, 3959361), (81, 3910480), (84, 3770820), (90, 3519432), (105, 3016656), (108, 2932860), (112, 2828115), (120, 2639574), (126, 2513880), (135, 2346288), (140, 2262492), (144, 2199645), (162, 1955240), (168, 1885410), (180, 1759716), (189, 1675920), (210, 1508328), (216, 1466430), (240, 1319787), (252, 1256940), (270, 1173144), (280, 1131246), (315, 1005552), (324, 977620), (336, 942705), (360, 879858), (378, 837960), (405, 782096), (420, 754164), (432, 733215), (504, 628470), (540, 586572), (560, 565623), (567, 558640), (630, 502776), (648, 488810), (720, 439929), (756, 418980), (810, 391048), (840, 377082), (945, 335184), (1008, 314235), (1080, 293286), (1134, 279320), (1260, 251388), (1296, 244405), (1512, 209490), (1620, 195524), (1680, 188541), (1890, 167592), (2160, 146643), (2268, 139660), (2520, 125694), (2835, 111728), (3024, 104745), (3240, 97762), (3780, 83796), (4536, 69830), (5040, 62847), (5670, 55864), (6480, 48881), (6983, 45360), (7560, 41898), (9072, 34915), (11340, 27932), (13966, 22680), (15120, 20949)]