47684490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 150107904

約数和(自身を除く): 102423414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 37, 38, 42, 51, 57, 70, 74, 85, 95, 102, 105, 111, 114, 119, 133, 170, 185, 190, 210, 222, 238, 255, 259, 266, 285, 323, 357, 361, 370, 399, 510, 518, 555, 570, 595, 629, 646, 665, 703, 714, 722, 777, 798, 969, 1083, 1110, 1190, 1258, 1295, 1330, 1406, 1554, 1615, 1785, 1805, 1887, 1938, 1995, 2109, 2166, 2261, 2527, 2590, 3145, 3230, 3515, 3570, 3610, 3774, 3885, 3990, 4218, 4403, 4522, 4845, 4921, 5054, 5415, 6137, 6290, 6783, 7030, 7581, 7770, 8806, 9435, 9690, 9842, 10545, 10830, 11305, 11951, 12274, 12635, 13209, 13357, 13566, 14763, 15162, 18411, 18870, 21090, 22015, 22610, 23902, 24605, 25270, 26418, 26714, 29526, 30685, 33915, 35853, 36822, 37905, 40071, 42959, 44030, 49210, 59755, 61370, 66045, 66785, 67830, 71706, 73815, 75810, 80142, 83657, 85918, 92055, 93499, 119510, 128877, 132090, 133570, 147630, 167314, 179265, 184110, 186998, 200355, 214795, 227069, 250971, 257754, 280497, 358530, 400710, 418285, 429590, 454138, 467495, 501942, 560994, 644385, 681207, 836570, 934990, 1135345, 1254855, 1288770, 1362414, 1402485, 1589483, 2270690, 2509710, 2804970, 3178966, 3406035, 4768449, 6812070, 7947415, 9536898, 15894830, 23842245, 47684490]

約数ペア:

[(1, 47684490), (2, 23842245), (3, 15894830), (5, 9536898), (6, 7947415), (7, 6812070), (10, 4768449), (14, 3406035), (15, 3178966), (17, 2804970), (19, 2509710), (21, 2270690), (30, 1589483), (34, 1402485), (35, 1362414), (37, 1288770), (38, 1254855), (42, 1135345), (51, 934990), (57, 836570), (70, 681207), (74, 644385), (85, 560994), (95, 501942), (102, 467495), (105, 454138), (111, 429590), (114, 418285), (119, 400710), (133, 358530), (170, 280497), (185, 257754), (190, 250971), (210, 227069), (222, 214795), (238, 200355), (255, 186998), (259, 184110), (266, 179265), (285, 167314), (323, 147630), (357, 133570), (361, 132090), (370, 128877), (399, 119510), (510, 93499), (518, 92055), (555, 85918), (570, 83657), (595, 80142), (629, 75810), (646, 73815), (665, 71706), (703, 67830), (714, 66785), (722, 66045), (777, 61370), (798, 59755), (969, 49210), (1083, 44030), (1110, 42959), (1190, 40071), (1258, 37905), (1295, 36822), (1330, 35853), (1406, 33915), (1554, 30685), (1615, 29526), (1785, 26714), (1805, 26418), (1887, 25270), (1938, 24605), (1995, 23902), (2109, 22610), (2166, 22015), (2261, 21090), (2527, 18870), (2590, 18411), (3145, 15162), (3230, 14763), (3515, 13566), (3570, 13357), (3610, 13209), (3774, 12635), (3885, 12274), (3990, 11951), (4218, 11305), (4403, 10830), (4522, 10545), (4845, 9842), (4921, 9690), (5054, 9435), (5415, 8806), (6137, 7770), (6290, 7581), (6783, 7030)]