47699700

素因数分解:

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

素因数の和:294

約数の個数: 144

約数和(自身を含む): 149323776

約数和(自身を除く): 101624076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 223, 230, 276, 300, 310, 345, 372, 446, 460, 465, 575, 620, 669, 690, 713, 775, 892, 930, 1115, 1150, 1338, 1380, 1426, 1550, 1725, 1860, 2139, 2230, 2300, 2325, 2676, 2852, 3100, 3345, 3450, 3565, 4278, 4460, 4650, 5129, 5575, 6690, 6900, 6913, 7130, 8556, 9300, 10258, 10695, 11150, 13380, 13826, 14260, 15387, 16725, 17825, 20516, 20739, 21390, 22300, 25645, 27652, 30774, 33450, 34565, 35650, 41478, 42780, 51290, 53475, 61548, 66900, 69130, 71300, 76935, 82956, 102580, 103695, 106950, 128225, 138260, 153870, 158999, 172825, 207390, 213900, 256450, 307740, 317998, 345650, 384675, 414780, 476997, 512900, 518475, 635996, 691300, 769350, 794995, 953994, 1036950, 1538700, 1589990, 1907988, 2073900, 2384985, 3179980, 3974975, 4769970, 7949950, 9539940, 11924925, 15899900, 23849850, 47699700]

約数ペア:

[(1, 47699700), (2, 23849850), (3, 15899900), (4, 11924925), (5, 9539940), (6, 7949950), (10, 4769970), (12, 3974975), (15, 3179980), (20, 2384985), (23, 2073900), (25, 1907988), (30, 1589990), (31, 1538700), (46, 1036950), (50, 953994), (60, 794995), (62, 769350), (69, 691300), (75, 635996), (92, 518475), (93, 512900), (100, 476997), (115, 414780), (124, 384675), (138, 345650), (150, 317998), (155, 307740), (186, 256450), (223, 213900), (230, 207390), (276, 172825), (300, 158999), (310, 153870), (345, 138260), (372, 128225), (446, 106950), (460, 103695), (465, 102580), (575, 82956), (620, 76935), (669, 71300), (690, 69130), (713, 66900), (775, 61548), (892, 53475), (930, 51290), (1115, 42780), (1150, 41478), (1338, 35650), (1380, 34565), (1426, 33450), (1550, 30774), (1725, 27652), (1860, 25645), (2139, 22300), (2230, 21390), (2300, 20739), (2325, 20516), (2676, 17825), (2852, 16725), (3100, 15387), (3345, 14260), (3450, 13826), (3565, 13380), (4278, 11150), (4460, 10695), (4650, 10258), (5129, 9300), (5575, 8556), (6690, 7130), (6900, 6913)]