83382900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 242172000

約数和(自身を除く): 158789100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 499, 557, 998, 1114, 1497, 1671, 1996, 2228, 2495, 2785, 2994, 3342, 4990, 5570, 5988, 6684, 7485, 8355, 9980, 11140, 12475, 13925, 14970, 16710, 24950, 27850, 29940, 33420, 37425, 41775, 49900, 55700, 74850, 83550, 149700, 167100, 277943, 555886, 833829, 1111772, 1389715, 1667658, 2779430, 3335316, 4169145, 5558860, 6948575, 8338290, 13897150, 16676580, 20845725, 27794300, 41691450, 83382900]

約数ペア:

[(1, 83382900), (2, 41691450), (3, 27794300), (4, 20845725), (5, 16676580), (6, 13897150), (10, 8338290), (12, 6948575), (15, 5558860), (20, 4169145), (25, 3335316), (30, 2779430), (50, 1667658), (60, 1389715), (75, 1111772), (100, 833829), (150, 555886), (300, 277943), (499, 167100), (557, 149700), (998, 83550), (1114, 74850), (1497, 55700), (1671, 49900), (1996, 41775), (2228, 37425), (2495, 33420), (2785, 29940), (2994, 27850), (3342, 24950), (4990, 16710), (5570, 14970), (5988, 13925), (6684, 12475), (7485, 11140), (8355, 9980)]