67702800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 247984128

約数和(自身を除く): 180281328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 176, 184, 200, 220, 223, 230, 240, 253, 264, 275, 276, 300, 330, 345, 368, 400, 440, 446, 460, 506, 528, 550, 552, 575, 600, 660, 669, 690, 759, 825, 880, 892, 920, 1012, 1100, 1104, 1115, 1150, 1200, 1265, 1320, 1338, 1380, 1518, 1650, 1725, 1784, 1840, 2024, 2200, 2230, 2300, 2453, 2530, 2640, 2676, 2760, 3036, 3300, 3345, 3450, 3568, 3795, 4048, 4400, 4460, 4600, 4906, 5060, 5129, 5352, 5520, 5575, 6072, 6325, 6600, 6690, 6900, 7359, 7590, 8920, 9200, 9812, 10120, 10258, 10704, 11150, 12144, 12265, 12650, 13200, 13380, 13800, 14718, 15180, 15387, 16725, 17840, 18975, 19624, 20240, 20516, 22300, 24530, 25300, 25645, 26760, 27600, 29436, 30360, 30774, 33450, 36795, 37950, 39248, 41032, 44600, 49060, 50600, 51290, 53520, 56419, 58872, 60720, 61325, 61548, 66900, 73590, 75900, 76935, 82064, 89200, 98120, 101200, 102580, 112838, 117744, 122650, 123096, 128225, 133800, 147180, 151800, 153870, 169257, 183975, 196240, 205160, 225676, 245300, 246192, 256450, 267600, 282095, 294360, 303600, 307740, 338514, 367950, 384675, 410320, 451352, 490600, 512900, 564190, 588720, 615480, 677028, 735900, 769350, 846285, 902704, 981200, 1025800, 1128380, 1230960, 1354056, 1410475, 1471800, 1538700, 1692570, 2051600, 2256760, 2708112, 2820950, 2943600, 3077400, 3385140, 4231425, 4513520, 5641900, 6154800, 6770280, 8462850, 11283800, 13540560, 16925700, 22567600, 33851400, 67702800]

約数ペア:

[(1, 67702800), (2, 33851400), (3, 22567600), (4, 16925700), (5, 13540560), (6, 11283800), (8, 8462850), (10, 6770280), (11, 6154800), (12, 5641900), (15, 4513520), (16, 4231425), (20, 3385140), (22, 3077400), (23, 2943600), (24, 2820950), (25, 2708112), (30, 2256760), (33, 2051600), (40, 1692570), (44, 1538700), (46, 1471800), (48, 1410475), (50, 1354056), (55, 1230960), (60, 1128380), (66, 1025800), (69, 981200), (75, 902704), (80, 846285), (88, 769350), (92, 735900), (100, 677028), (110, 615480), (115, 588720), (120, 564190), (132, 512900), (138, 490600), (150, 451352), (165, 410320), (176, 384675), (184, 367950), (200, 338514), (220, 307740), (223, 303600), (230, 294360), (240, 282095), (253, 267600), (264, 256450), (275, 246192), (276, 245300), (300, 225676), (330, 205160), (345, 196240), (368, 183975), (400, 169257), (440, 153870), (446, 151800), (460, 147180), (506, 133800), (528, 128225), (550, 123096), (552, 122650), (575, 117744), (600, 112838), (660, 102580), (669, 101200), (690, 98120), (759, 89200), (825, 82064), (880, 76935), (892, 75900), (920, 73590), (1012, 66900), (1100, 61548), (1104, 61325), (1115, 60720), (1150, 58872), (1200, 56419), (1265, 53520), (1320, 51290), (1338, 50600), (1380, 49060), (1518, 44600), (1650, 41032), (1725, 39248), (1784, 37950), (1840, 36795), (2024, 33450), (2200, 30774), (2230, 30360), (2300, 29436), (2453, 27600), (2530, 26760), (2640, 25645), (2676, 25300), (2760, 24530), (3036, 22300), (3300, 20516), (3345, 20240), (3450, 19624), (3568, 18975), (3795, 17840), (4048, 16725), (4400, 15387), (4460, 15180), (4600, 14718), (4906, 13800), (5060, 13380), (5129, 13200), (5352, 12650), (5520, 12265), (5575, 12144), (6072, 11150), (6325, 10704), (6600, 10258), (6690, 10120), (6900, 9812), (7359, 9200), (7590, 8920)]