2803004450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 5715705600

約数和(自身を除く): 2912701150

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 59, 86, 95, 118, 190, 215, 295, 430, 475, 590, 817, 950, 1075, 1121, 1163, 1475, 1634, 2150, 2242, 2326, 2537, 2950, 4085, 5074, 5605, 5815, 8170, 11210, 11630, 12685, 20425, 22097, 25370, 28025, 29075, 40850, 44194, 48203, 50009, 56050, 58150, 63425, 68617, 96406, 100018, 110485, 126850, 137234, 220970, 241015, 250045, 343085, 482030, 500090, 552425, 686170, 950171, 1104850, 1205075, 1250225, 1303723, 1715425, 1900342, 2410150, 2500450, 2607446, 2950531, 3430850, 4750855, 5901062, 6518615, 9501710, 13037230, 14752655, 23754275, 29505310, 32593075, 47508550, 56060089, 65186150, 73763275, 112120178, 147526550, 280300445, 560600890, 1401502225, 2803004450]

約数ペア:

[(1, 2803004450), (2, 1401502225), (5, 560600890), (10, 280300445), (19, 147526550), (25, 112120178), (38, 73763275), (43, 65186150), (50, 56060089), (59, 47508550), (86, 32593075), (95, 29505310), (118, 23754275), (190, 14752655), (215, 13037230), (295, 9501710), (430, 6518615), (475, 5901062), (590, 4750855), (817, 3430850), (950, 2950531), (1075, 2607446), (1121, 2500450), (1163, 2410150), (1475, 1900342), (1634, 1715425), (2150, 1303723), (2242, 1250225), (2326, 1205075), (2537, 1104850), (2950, 950171), (4085, 686170), (5074, 552425), (5605, 500090), (5815, 482030), (8170, 343085), (11210, 250045), (11630, 241015), (12685, 220970), (20425, 137234), (22097, 126850), (25370, 110485), (28025, 100018), (29075, 96406), (40850, 68617), (44194, 63425), (48203, 58150), (50009, 56050)]