190798800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 661291008

約数和(自身を除く): 470492208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 40, 46, 48, 50, 60, 62, 69, 75, 80, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 223, 230, 240, 248, 276, 300, 310, 345, 368, 372, 400, 446, 460, 465, 496, 552, 575, 600, 620, 669, 690, 713, 744, 775, 892, 920, 930, 1104, 1115, 1150, 1200, 1240, 1338, 1380, 1426, 1488, 1550, 1725, 1784, 1840, 1860, 2139, 2230, 2300, 2325, 2480, 2676, 2760, 2852, 3100, 3345, 3450, 3565, 3568, 3720, 4278, 4460, 4600, 4650, 5129, 5352, 5520, 5575, 5704, 6200, 6690, 6900, 6913, 7130, 7440, 8556, 8920, 9200, 9300, 10258, 10695, 10704, 11150, 11408, 12400, 13380, 13800, 13826, 14260, 15387, 16725, 17112, 17825, 17840, 18600, 20516, 20739, 21390, 22300, 25645, 26760, 27600, 27652, 28520, 30774, 33450, 34224, 34565, 35650, 37200, 41032, 41478, 42780, 44600, 51290, 53475, 53520, 55304, 57040, 61548, 66900, 69130, 71300, 76935, 82064, 82956, 85560, 89200, 102580, 103695, 106950, 110608, 123096, 128225, 133800, 138260, 142600, 153870, 158999, 165912, 171120, 172825, 205160, 207390, 213900, 246192, 256450, 267600, 276520, 285200, 307740, 317998, 331824, 345650, 384675, 410320, 414780, 427800, 476997, 512900, 518475, 553040, 615480, 635996, 691300, 769350, 794995, 829560, 855600, 953994, 1025800, 1036950, 1230960, 1271992, 1382600, 1538700, 1589990, 1659120, 1907988, 2051600, 2073900, 2384985, 2543984, 2765200, 3077400, 3179980, 3815976, 3974975, 4147800, 4769970, 6154800, 6359960, 7631952, 7949950, 8295600, 9539940, 11924925, 12719920, 15899900, 19079880, 23849850, 31799800, 38159760, 47699700, 63599600, 95399400, 190798800]

約数ペア:

[(1, 190798800), (2, 95399400), (3, 63599600), (4, 47699700), (5, 38159760), (6, 31799800), (8, 23849850), (10, 19079880), (12, 15899900), (15, 12719920), (16, 11924925), (20, 9539940), (23, 8295600), (24, 7949950), (25, 7631952), (30, 6359960), (31, 6154800), (40, 4769970), (46, 4147800), (48, 3974975), (50, 3815976), (60, 3179980), (62, 3077400), (69, 2765200), (75, 2543984), (80, 2384985), (92, 2073900), (93, 2051600), (100, 1907988), (115, 1659120), (120, 1589990), (124, 1538700), (138, 1382600), (150, 1271992), (155, 1230960), (184, 1036950), (186, 1025800), (200, 953994), (223, 855600), (230, 829560), (240, 794995), (248, 769350), (276, 691300), (300, 635996), (310, 615480), (345, 553040), (368, 518475), (372, 512900), (400, 476997), (446, 427800), (460, 414780), (465, 410320), (496, 384675), (552, 345650), (575, 331824), (600, 317998), (620, 307740), (669, 285200), (690, 276520), (713, 267600), (744, 256450), (775, 246192), (892, 213900), (920, 207390), (930, 205160), (1104, 172825), (1115, 171120), (1150, 165912), (1200, 158999), (1240, 153870), (1338, 142600), (1380, 138260), (1426, 133800), (1488, 128225), (1550, 123096), (1725, 110608), (1784, 106950), (1840, 103695), (1860, 102580), (2139, 89200), (2230, 85560), (2300, 82956), (2325, 82064), (2480, 76935), (2676, 71300), (2760, 69130), (2852, 66900), (3100, 61548), (3345, 57040), (3450, 55304), (3565, 53520), (3568, 53475), (3720, 51290), (4278, 44600), (4460, 42780), (4600, 41478), (4650, 41032), (5129, 37200), (5352, 35650), (5520, 34565), (5575, 34224), (5704, 33450), (6200, 30774), (6690, 28520), (6900, 27652), (6913, 27600), (7130, 26760), (7440, 25645), (8556, 22300), (8920, 21390), (9200, 20739), (9300, 20516), (10258, 18600), (10695, 17840), (10704, 17825), (11150, 17112), (11408, 16725), (12400, 15387), (13380, 14260), (13800, 13826)]