130597350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66973}}^1$

素因数の和:67001

約数の個数: 48

約数和(自身を含む): 348800592

約数和(自身を除く): 218203242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 66973, 133946, 200919, 334865, 401838, 669730, 870649, 1004595, 1674325, 1741298, 2009190, 2611947, 3348650, 4353245, 5022975, 5223894, 8706490, 10045950, 13059735, 21766225, 26119470, 43532450, 65298675, 130597350]

約数ペア:

[(1, 130597350), (2, 65298675), (3, 43532450), (5, 26119470), (6, 21766225), (10, 13059735), (13, 10045950), (15, 8706490), (25, 5223894), (26, 5022975), (30, 4353245), (39, 3348650), (50, 2611947), (65, 2009190), (75, 1741298), (78, 1674325), (130, 1004595), (150, 870649), (195, 669730), (325, 401838), (390, 334865), (650, 200919), (975, 133946), (1950, 66973)]