138637350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1613}}^1$

素因数の和:1822

約数の個数: 72

約数和(自身を含む): 374654592

約数和(自身を除く): 236017242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 955, 1146, 1613, 1719, 1910, 2865, 3226, 3438, 4775, 4839, 5730, 8065, 8595, 9550, 9678, 14325, 14517, 16130, 17190, 24195, 28650, 29034, 40325, 42975, 48390, 72585, 80650, 85950, 120975, 145170, 241950, 308083, 362925, 616166, 725850, 924249, 1540415, 1848498, 2772747, 3080830, 4621245, 5545494, 7702075, 9242490, 13863735, 15404150, 23106225, 27727470, 46212450, 69318675, 138637350]

約数ペア:

[(1, 138637350), (2, 69318675), (3, 46212450), (5, 27727470), (6, 23106225), (9, 15404150), (10, 13863735), (15, 9242490), (18, 7702075), (25, 5545494), (30, 4621245), (45, 3080830), (50, 2772747), (75, 1848498), (90, 1540415), (150, 924249), (191, 725850), (225, 616166), (382, 362925), (450, 308083), (573, 241950), (955, 145170), (1146, 120975), (1613, 85950), (1719, 80650), (1910, 72585), (2865, 48390), (3226, 42975), (3438, 40325), (4775, 29034), (4839, 28650), (5730, 24195), (8065, 17190), (8595, 16130), (9550, 14517), (9678, 14325)]