161194950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 502441056

約数和(自身を除く): 341246106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 73, 75, 90, 105, 126, 146, 150, 175, 210, 219, 225, 315, 350, 365, 438, 450, 511, 525, 630, 657, 701, 730, 1022, 1050, 1095, 1314, 1402, 1533, 1575, 1825, 2103, 2190, 2555, 3066, 3150, 3285, 3505, 3650, 4206, 4599, 4907, 5110, 5475, 6309, 6570, 7010, 7665, 9198, 9814, 10515, 10950, 12618, 12775, 14721, 15330, 16425, 17525, 21030, 22995, 24535, 25550, 29442, 31545, 32850, 35050, 38325, 44163, 45990, 49070, 51173, 52575, 63090, 73605, 76650, 88326, 102346, 105150, 114975, 122675, 147210, 153519, 157725, 220815, 229950, 245350, 255865, 307038, 315450, 358211, 368025, 441630, 460557, 511730, 716422, 736050, 767595, 921114, 1074633, 1104075, 1279325, 1535190, 1791055, 2149266, 2208150, 2302785, 2558650, 3223899, 3582110, 3837975, 4605570, 5373165, 6447798, 7675950, 8955275, 10746330, 11513925, 16119495, 17910550, 23027850, 26865825, 32238990, 53731650, 80597475, 161194950]

約数ペア:

[(1, 161194950), (2, 80597475), (3, 53731650), (5, 32238990), (6, 26865825), (7, 23027850), (9, 17910550), (10, 16119495), (14, 11513925), (15, 10746330), (18, 8955275), (21, 7675950), (25, 6447798), (30, 5373165), (35, 4605570), (42, 3837975), (45, 3582110), (50, 3223899), (63, 2558650), (70, 2302785), (73, 2208150), (75, 2149266), (90, 1791055), (105, 1535190), (126, 1279325), (146, 1104075), (150, 1074633), (175, 921114), (210, 767595), (219, 736050), (225, 716422), (315, 511730), (350, 460557), (365, 441630), (438, 368025), (450, 358211), (511, 315450), (525, 307038), (630, 255865), (657, 245350), (701, 229950), (730, 220815), (1022, 157725), (1050, 153519), (1095, 147210), (1314, 122675), (1402, 114975), (1533, 105150), (1575, 102346), (1825, 88326), (2103, 76650), (2190, 73605), (2555, 63090), (3066, 52575), (3150, 51173), (3285, 49070), (3505, 45990), (3650, 44163), (4206, 38325), (4599, 35050), (4907, 32850), (5110, 31545), (5475, 29442), (6309, 25550), (6570, 24535), (7010, 22995), (7665, 21030), (9198, 17525), (9814, 16425), (10515, 15330), (10950, 14721), (12618, 12775)]