203276150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 484468992

約数和(自身を除く): 281192842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 259, 275, 350, 370, 385, 407, 518, 550, 770, 814, 925, 1295, 1427, 1850, 1925, 2035, 2590, 2849, 2854, 3850, 4070, 5698, 6475, 7135, 9989, 10175, 12950, 14245, 14270, 15697, 19978, 20350, 28490, 31394, 35675, 49945, 52799, 71225, 71350, 78485, 99890, 105598, 109879, 142450, 156970, 219758, 249725, 263995, 369593, 392425, 499450, 527990, 549395, 580789, 739186, 784850, 1098790, 1161578, 1319975, 1847965, 2639950, 2746975, 2903945, 3695930, 4065523, 5493950, 5807890, 8131046, 9239825, 14519725, 18479650, 20327615, 29039450, 40655230, 101638075, 203276150]

約数ペア:

[(1, 203276150), (2, 101638075), (5, 40655230), (7, 29039450), (10, 20327615), (11, 18479650), (14, 14519725), (22, 9239825), (25, 8131046), (35, 5807890), (37, 5493950), (50, 4065523), (55, 3695930), (70, 2903945), (74, 2746975), (77, 2639950), (110, 1847965), (154, 1319975), (175, 1161578), (185, 1098790), (259, 784850), (275, 739186), (350, 580789), (370, 549395), (385, 527990), (407, 499450), (518, 392425), (550, 369593), (770, 263995), (814, 249725), (925, 219758), (1295, 156970), (1427, 142450), (1850, 109879), (1925, 105598), (2035, 99890), (2590, 78485), (2849, 71350), (2854, 71225), (3850, 52799), (4070, 49945), (5698, 35675), (6475, 31394), (7135, 28490), (9989, 20350), (10175, 19978), (12950, 15697), (14245, 14270)]