716796850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 1799884800

約数和(自身を除く): 1083087950

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 41, 50, 55, 70, 77, 82, 95, 110, 133, 154, 175, 190, 205, 209, 239, 266, 275, 287, 350, 385, 410, 418, 451, 475, 478, 550, 574, 665, 770, 779, 902, 950, 1025, 1045, 1195, 1330, 1435, 1463, 1558, 1673, 1925, 2050, 2090, 2255, 2390, 2629, 2870, 2926, 3157, 3325, 3346, 3850, 3895, 4510, 4541, 5225, 5258, 5453, 5975, 6314, 6650, 7175, 7315, 7790, 8365, 8569, 9082, 9799, 10450, 10906, 11275, 11950, 13145, 14350, 14630, 15785, 16730, 17138, 18403, 19475, 19598, 22550, 22705, 26290, 27265, 31570, 31787, 36575, 36806, 38950, 41825, 42845, 45410, 48995, 49951, 54530, 59983, 63574, 65725, 68593, 73150, 78925, 83650, 85690, 92015, 97990, 99902, 107789, 113525, 119966, 131450, 136325, 137186, 157850, 158935, 184030, 186181, 214225, 215578, 227050, 244975, 249755, 272650, 299915, 317870, 342965, 349657, 372362, 428450, 460075, 489950, 499510, 538945, 599830, 685930, 699314, 754523, 794675, 920150, 930905, 1077890, 1248775, 1303267, 1499575, 1509046, 1589350, 1714825, 1748285, 1861810, 2047991, 2497550, 2606534, 2694725, 2999150, 3429650, 3496570, 3772615, 4095982, 4654525, 5389450, 6516335, 7545230, 8741425, 9309050, 10239955, 13032670, 14335937, 17482850, 18863075, 20479910, 28671874, 32581675, 37726150, 51199775, 65163350, 71679685, 102399550, 143359370, 358398425, 716796850]

約数ペア:

[(1, 716796850), (2, 358398425), (5, 143359370), (7, 102399550), (10, 71679685), (11, 65163350), (14, 51199775), (19, 37726150), (22, 32581675), (25, 28671874), (35, 20479910), (38, 18863075), (41, 17482850), (50, 14335937), (55, 13032670), (70, 10239955), (77, 9309050), (82, 8741425), (95, 7545230), (110, 6516335), (133, 5389450), (154, 4654525), (175, 4095982), (190, 3772615), (205, 3496570), (209, 3429650), (239, 2999150), (266, 2694725), (275, 2606534), (287, 2497550), (350, 2047991), (385, 1861810), (410, 1748285), (418, 1714825), (451, 1589350), (475, 1509046), (478, 1499575), (550, 1303267), (574, 1248775), (665, 1077890), (770, 930905), (779, 920150), (902, 794675), (950, 754523), (1025, 699314), (1045, 685930), (1195, 599830), (1330, 538945), (1435, 499510), (1463, 489950), (1558, 460075), (1673, 428450), (1925, 372362), (2050, 349657), (2090, 342965), (2255, 317870), (2390, 299915), (2629, 272650), (2870, 249755), (2926, 244975), (3157, 227050), (3325, 215578), (3346, 214225), (3850, 186181), (3895, 184030), (4510, 158935), (4541, 157850), (5225, 137186), (5258, 136325), (5453, 131450), (5975, 119966), (6314, 113525), (6650, 107789), (7175, 99902), (7315, 97990), (7790, 92015), (8365, 85690), (8569, 83650), (9082, 78925), (9799, 73150), (10450, 68593), (10906, 65725), (11275, 63574), (11950, 59983), (13145, 54530), (14350, 49951), (14630, 48995), (15785, 45410), (16730, 42845), (17138, 41825), (18403, 38950), (19475, 36806), (19598, 36575), (22550, 31787), (22705, 31570), (26290, 27265)]