236817900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 216

約数和(自身を含む): 853070400

約数和(自身を除く): 616252500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1259, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2475, 2508, 2518, 2850, 3135, 3300, 3420, 3762, 3777, 4180, 4275, 4950, 5036, 5225, 5700, 6270, 6295, 7524, 7554, 8550, 9405, 9900, 10450, 11331, 12540, 12590, 13849, 15108, 15675, 17100, 18810, 18885, 20900, 22662, 23921, 25180, 27698, 31350, 31475, 37620, 37770, 41547, 45324, 47025, 47842, 55396, 56655, 62700, 62950, 69245, 71763, 75540, 83094, 94050, 94425, 95684, 113310, 119605, 124641, 125900, 138490, 143526, 166188, 188100, 188850, 207735, 215289, 226620, 239210, 249282, 263131, 276980, 283275, 287052, 346225, 358815, 377700, 415470, 430578, 478420, 498564, 526262, 566550, 598025, 623205, 692450, 717630, 789393, 830940, 861156, 1038675, 1052524, 1076445, 1133100, 1196050, 1246410, 1315655, 1384900, 1435260, 1578786, 1794075, 2077350, 2152890, 2368179, 2392100, 2492820, 2631310, 3116025, 3157572, 3588150, 3946965, 4154700, 4305780, 4736358, 5262620, 5382225, 6232050, 6578275, 7176300, 7893930, 9472716, 10764450, 11840895, 12464100, 13156550, 15787860, 19734825, 21528900, 23681790, 26313100, 39469650, 47363580, 59204475, 78939300, 118408950, 236817900]

約数ペア:

[(1, 236817900), (2, 118408950), (3, 78939300), (4, 59204475), (5, 47363580), (6, 39469650), (9, 26313100), (10, 23681790), (11, 21528900), (12, 19734825), (15, 15787860), (18, 13156550), (19, 12464100), (20, 11840895), (22, 10764450), (25, 9472716), (30, 7893930), (33, 7176300), (36, 6578275), (38, 6232050), (44, 5382225), (45, 5262620), (50, 4736358), (55, 4305780), (57, 4154700), (60, 3946965), (66, 3588150), (75, 3157572), (76, 3116025), (90, 2631310), (95, 2492820), (99, 2392100), (100, 2368179), (110, 2152890), (114, 2077350), (132, 1794075), (150, 1578786), (165, 1435260), (171, 1384900), (180, 1315655), (190, 1246410), (198, 1196050), (209, 1133100), (220, 1076445), (225, 1052524), (228, 1038675), (275, 861156), (285, 830940), (300, 789393), (330, 717630), (342, 692450), (380, 623205), (396, 598025), (418, 566550), (450, 526262), (475, 498564), (495, 478420), (550, 430578), (570, 415470), (627, 377700), (660, 358815), (684, 346225), (825, 287052), (836, 283275), (855, 276980), (900, 263131), (950, 249282), (990, 239210), (1045, 226620), (1100, 215289), (1140, 207735), (1254, 188850), (1259, 188100), (1425, 166188), (1650, 143526), (1710, 138490), (1881, 125900), (1900, 124641), (1980, 119605), (2090, 113310), (2475, 95684), (2508, 94425), (2518, 94050), (2850, 83094), (3135, 75540), (3300, 71763), (3420, 69245), (3762, 62950), (3777, 62700), (4180, 56655), (4275, 55396), (4950, 47842), (5036, 47025), (5225, 45324), (5700, 41547), (6270, 37770), (6295, 37620), (7524, 31475), (7554, 31350), (8550, 27698), (9405, 25180), (9900, 23921), (10450, 22662), (11331, 20900), (12540, 18885), (12590, 18810), (13849, 17100), (15108, 15675)]