8997450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 29998080

約数和(自身を除く): 21000630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 41, 42, 50, 55, 57, 66, 70, 75, 77, 82, 95, 105, 110, 114, 123, 133, 150, 154, 165, 175, 190, 205, 209, 210, 231, 246, 266, 275, 285, 287, 330, 350, 385, 399, 410, 418, 451, 462, 475, 525, 550, 570, 574, 615, 627, 665, 770, 779, 798, 825, 861, 902, 950, 1025, 1045, 1050, 1155, 1230, 1254, 1330, 1353, 1425, 1435, 1463, 1558, 1650, 1722, 1925, 1995, 2050, 2090, 2255, 2310, 2337, 2706, 2850, 2870, 2926, 3075, 3135, 3157, 3325, 3850, 3895, 3990, 4305, 4389, 4510, 4674, 5225, 5453, 5775, 6150, 6270, 6314, 6650, 6765, 7175, 7315, 7790, 8569, 8610, 8778, 9471, 9975, 10450, 10906, 11275, 11550, 11685, 13530, 14350, 14630, 15675, 15785, 16359, 17138, 18942, 19475, 19950, 21525, 21945, 22550, 23370, 25707, 27265, 31350, 31570, 32718, 33825, 36575, 38950, 42845, 43050, 43890, 47355, 51414, 54530, 58425, 59983, 67650, 73150, 78925, 81795, 85690, 94710, 109725, 116850, 119966, 128535, 136325, 157850, 163590, 179949, 214225, 219450, 236775, 257070, 272650, 299915, 359898, 408975, 428450, 473550, 599830, 642675, 817950, 899745, 1285350, 1499575, 1799490, 2999150, 4498725, 8997450]

約数ペア:

[(1, 8997450), (2, 4498725), (3, 2999150), (5, 1799490), (6, 1499575), (7, 1285350), (10, 899745), (11, 817950), (14, 642675), (15, 599830), (19, 473550), (21, 428450), (22, 408975), (25, 359898), (30, 299915), (33, 272650), (35, 257070), (38, 236775), (41, 219450), (42, 214225), (50, 179949), (55, 163590), (57, 157850), (66, 136325), (70, 128535), (75, 119966), (77, 116850), (82, 109725), (95, 94710), (105, 85690), (110, 81795), (114, 78925), (123, 73150), (133, 67650), (150, 59983), (154, 58425), (165, 54530), (175, 51414), (190, 47355), (205, 43890), (209, 43050), (210, 42845), (231, 38950), (246, 36575), (266, 33825), (275, 32718), (285, 31570), (287, 31350), (330, 27265), (350, 25707), (385, 23370), (399, 22550), (410, 21945), (418, 21525), (451, 19950), (462, 19475), (475, 18942), (525, 17138), (550, 16359), (570, 15785), (574, 15675), (615, 14630), (627, 14350), (665, 13530), (770, 11685), (779, 11550), (798, 11275), (825, 10906), (861, 10450), (902, 9975), (950, 9471), (1025, 8778), (1045, 8610), (1050, 8569), (1155, 7790), (1230, 7315), (1254, 7175), (1330, 6765), (1353, 6650), (1425, 6314), (1435, 6270), (1463, 6150), (1558, 5775), (1650, 5453), (1722, 5225), (1925, 4674), (1995, 4510), (2050, 4389), (2090, 4305), (2255, 3990), (2310, 3895), (2337, 3850), (2706, 3325), (2850, 3157), (2870, 3135), (2926, 3075)]