23699650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 50598324

約数和(自身を除く): 26898674

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 101, 130, 190, 202, 247, 325, 361, 475, 494, 505, 650, 722, 950, 1010, 1235, 1313, 1805, 1919, 2470, 2525, 2626, 3610, 3838, 4693, 5050, 6175, 6565, 9025, 9386, 9595, 12350, 13130, 18050, 19190, 23465, 24947, 32825, 36461, 46930, 47975, 49894, 65650, 72922, 95950, 117325, 124735, 182305, 234650, 249470, 364610, 473993, 623675, 911525, 947986, 1247350, 1823050, 2369965, 4739930, 11849825, 23699650]

約数ペア:

[(1, 23699650), (2, 11849825), (5, 4739930), (10, 2369965), (13, 1823050), (19, 1247350), (25, 947986), (26, 911525), (38, 623675), (50, 473993), (65, 364610), (95, 249470), (101, 234650), (130, 182305), (190, 124735), (202, 117325), (247, 95950), (325, 72922), (361, 65650), (475, 49894), (494, 47975), (505, 46930), (650, 36461), (722, 32825), (950, 24947), (1010, 23465), (1235, 19190), (1313, 18050), (1805, 13130), (1919, 12350), (2470, 9595), (2525, 9386), (2626, 9025), (3610, 6565), (3838, 6175), (4693, 5050)]