129275700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5903}}^1$

素因数の和:5993

約数の個数: 72

約数和(自身を含む): 379225728

約数和(自身を除く): 249950028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 3650, 4380, 5475, 5903, 7300, 10950, 11806, 17709, 21900, 23612, 29515, 35418, 59030, 70836, 88545, 118060, 147575, 177090, 295150, 354180, 430919, 442725, 590300, 861838, 885450, 1292757, 1723676, 1770900, 2154595, 2585514, 4309190, 5171028, 6463785, 8618380, 10772975, 12927570, 21545950, 25855140, 32318925, 43091900, 64637850, 129275700]

約数ペア:

[(1, 129275700), (2, 64637850), (3, 43091900), (4, 32318925), (5, 25855140), (6, 21545950), (10, 12927570), (12, 10772975), (15, 8618380), (20, 6463785), (25, 5171028), (30, 4309190), (50, 2585514), (60, 2154595), (73, 1770900), (75, 1723676), (100, 1292757), (146, 885450), (150, 861838), (219, 590300), (292, 442725), (300, 430919), (365, 354180), (438, 295150), (730, 177090), (876, 147575), (1095, 118060), (1460, 88545), (1825, 70836), (2190, 59030), (3650, 35418), (4380, 29515), (5475, 23612), (5903, 21900), (7300, 17709), (10950, 11806)]