245733150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5530

約数の個数: 96

約数和(自身を含む): 684956160

約数和(自身を除く): 439223010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4485, 5479, 7475, 8970, 10958, 14950, 16437, 22425, 27395, 32874, 44850, 54790, 71227, 82185, 126017, 136975, 142454, 164370, 213681, 252034, 273950, 356135, 378051, 410925, 427362, 630085, 712270, 756102, 821850, 1068405, 1260170, 1638221, 1780675, 1890255, 2136810, 3150425, 3276442, 3561350, 3780510, 4914663, 5342025, 6300850, 8191105, 9451275, 9829326, 10684050, 16382210, 18902550, 24573315, 40955525, 49146630, 81911050, 122866575, 245733150]

約数ペア:

[(1, 245733150), (2, 122866575), (3, 81911050), (5, 49146630), (6, 40955525), (10, 24573315), (13, 18902550), (15, 16382210), (23, 10684050), (25, 9829326), (26, 9451275), (30, 8191105), (39, 6300850), (46, 5342025), (50, 4914663), (65, 3780510), (69, 3561350), (75, 3276442), (78, 3150425), (115, 2136810), (130, 1890255), (138, 1780675), (150, 1638221), (195, 1260170), (230, 1068405), (299, 821850), (325, 756102), (345, 712270), (390, 630085), (575, 427362), (598, 410925), (650, 378051), (690, 356135), (897, 273950), (975, 252034), (1150, 213681), (1495, 164370), (1725, 142454), (1794, 136975), (1950, 126017), (2990, 82185), (3450, 71227), (4485, 54790), (5479, 44850), (7475, 32874), (8970, 27395), (10958, 22425), (14950, 16437)]