701136180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{2837}}^1$

素因数の和:4225

約数の個数: 72

約数和(自身を含む): 2129078952

約数和(自身を除く): 1427942772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1373, 2746, 2837, 4119, 5492, 5674, 6865, 8238, 8511, 11348, 12357, 13730, 14185, 16476, 17022, 20595, 24714, 25533, 27460, 28370, 34044, 41190, 42555, 49428, 51066, 56740, 61785, 82380, 85110, 102132, 123570, 127665, 170220, 247140, 255330, 510660, 3895201, 7790402, 11685603, 15580804, 19476005, 23371206, 35056809, 38952010, 46742412, 58428015, 70113618, 77904020, 116856030, 140227236, 175284045, 233712060, 350568090, 701136180]

約数ペア:

[(1, 701136180), (2, 350568090), (3, 233712060), (4, 175284045), (5, 140227236), (6, 116856030), (9, 77904020), (10, 70113618), (12, 58428015), (15, 46742412), (18, 38952010), (20, 35056809), (30, 23371206), (36, 19476005), (45, 15580804), (60, 11685603), (90, 7790402), (180, 3895201), (1373, 510660), (2746, 255330), (2837, 247140), (4119, 170220), (5492, 127665), (5674, 123570), (6865, 102132), (8238, 85110), (8511, 82380), (11348, 61785), (12357, 56740), (13730, 51066), (14185, 49428), (16476, 42555), (17022, 41190), (20595, 34044), (24714, 28370), (25533, 27460)]