74347950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 72

約数和(自身を含む): 194739768

約数和(自身を除く): 120391818

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1373, 1425, 1805, 2166, 2746, 2850, 3610, 4119, 5415, 6865, 8238, 9025, 10830, 13730, 18050, 20595, 26087, 27075, 34325, 41190, 52174, 54150, 68650, 78261, 102975, 130435, 156522, 205950, 260870, 391305, 495653, 652175, 782610, 991306, 1304350, 1486959, 1956525, 2478265, 2973918, 3913050, 4956530, 7434795, 12391325, 14869590, 24782650, 37173975, 74347950]

約数ペア:

[(1, 74347950), (2, 37173975), (3, 24782650), (5, 14869590), (6, 12391325), (10, 7434795), (15, 4956530), (19, 3913050), (25, 2973918), (30, 2478265), (38, 1956525), (50, 1486959), (57, 1304350), (75, 991306), (95, 782610), (114, 652175), (150, 495653), (190, 391305), (285, 260870), (361, 205950), (475, 156522), (570, 130435), (722, 102975), (950, 78261), (1083, 68650), (1373, 54150), (1425, 52174), (1805, 41190), (2166, 34325), (2746, 27075), (2850, 26087), (3610, 20595), (4119, 18050), (5415, 13730), (6865, 10830), (8238, 9025)]