16948950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 44503848

約数和(自身を除く): 27554898

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 313, 361, 475, 570, 626, 722, 939, 950, 1083, 1425, 1565, 1805, 1878, 2166, 2850, 3130, 3610, 4695, 5415, 5947, 7825, 9025, 9390, 10830, 11894, 15650, 17841, 18050, 23475, 27075, 29735, 35682, 46950, 54150, 59470, 89205, 112993, 148675, 178410, 225986, 297350, 338979, 446025, 564965, 677958, 892050, 1129930, 1694895, 2824825, 3389790, 5649650, 8474475, 16948950]

約数ペア:

[(1, 16948950), (2, 8474475), (3, 5649650), (5, 3389790), (6, 2824825), (10, 1694895), (15, 1129930), (19, 892050), (25, 677958), (30, 564965), (38, 446025), (50, 338979), (57, 297350), (75, 225986), (95, 178410), (114, 148675), (150, 112993), (190, 89205), (285, 59470), (313, 54150), (361, 46950), (475, 35682), (570, 29735), (626, 27075), (722, 23475), (939, 18050), (950, 17841), (1083, 15650), (1425, 11894), (1565, 10830), (1805, 9390), (1878, 9025), (2166, 7825), (2850, 5947), (3130, 5415), (3610, 4695)]