1900575889950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2137}}^1\times {\mathrm{30097}}^1$

素因数の和:32446

約数の個数: 96

約数和(自身を含む): 4739728539744

約数和(自身を除く): 2839152649794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1970, 2137, 2955, 4274, 4925, 5910, 6411, 9850, 10685, 12822, 14775, 21370, 29550, 30097, 32055, 53425, 60194, 64110, 90291, 106850, 150485, 160275, 180582, 300970, 320550, 420989, 451455, 752425, 841978, 902910, 1262967, 1504850, 2104945, 2257275, 2525934, 4209890, 4514550, 5929109, 6314835, 10524725, 11858218, 12629670, 17787327, 21049450, 29645545, 31574175, 35574654, 59291090, 63148350, 64317289, 88936635, 128634578, 148227725, 177873270, 192951867, 296455450, 321586445, 385903734, 444683175, 643172890, 889366350, 964759335, 1607932225, 1929518670, 3215864450, 4823796675, 9647593350, 12670505933, 25341011866, 38011517799, 63352529665, 76023035598, 126705059330, 190057588995, 316762648325, 380115177990, 633525296650, 950287944975, 1900575889950]

約数ペア:

[(1, 1900575889950), (2, 950287944975), (3, 633525296650), (5, 380115177990), (6, 316762648325), (10, 190057588995), (15, 126705059330), (25, 76023035598), (30, 63352529665), (50, 38011517799), (75, 25341011866), (150, 12670505933), (197, 9647593350), (394, 4823796675), (591, 3215864450), (985, 1929518670), (1182, 1607932225), (1970, 964759335), (2137, 889366350), (2955, 643172890), (4274, 444683175), (4925, 385903734), (5910, 321586445), (6411, 296455450), (9850, 192951867), (10685, 177873270), (12822, 148227725), (14775, 128634578), (21370, 88936635), (29550, 64317289), (30097, 63148350), (32055, 59291090), (53425, 35574654), (60194, 31574175), (64110, 29645545), (90291, 21049450), (106850, 17787327), (150485, 12629670), (160275, 11858218), (180582, 10524725), (300970, 6314835), (320550, 5929109), (420989, 4514550), (451455, 4209890), (752425, 2525934), (841978, 2257275), (902910, 2104945), (1262967, 1504850)]