100222800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 120

約数和(自身を含む): 328062336

約数和(自身を除く): 227839536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1777, 1880, 2256, 2350, 2820, 3525, 3554, 3760, 4700, 5331, 5640, 7050, 7108, 8885, 9400, 10662, 11280, 14100, 14216, 17770, 18800, 21324, 26655, 28200, 28432, 35540, 42648, 44425, 53310, 56400, 71080, 83519, 85296, 88850, 106620, 133275, 142160, 167038, 177700, 213240, 250557, 266550, 334076, 355400, 417595, 426480, 501114, 533100, 668152, 710800, 835190, 1002228, 1066200, 1252785, 1336304, 1670380, 2004456, 2087975, 2132400, 2505570, 3340760, 4008912, 4175950, 5011140, 6263925, 6681520, 8351900, 10022280, 12527850, 16703800, 20044560, 25055700, 33407600, 50111400, 100222800]

約数ペア:

[(1, 100222800), (2, 50111400), (3, 33407600), (4, 25055700), (5, 20044560), (6, 16703800), (8, 12527850), (10, 10022280), (12, 8351900), (15, 6681520), (16, 6263925), (20, 5011140), (24, 4175950), (25, 4008912), (30, 3340760), (40, 2505570), (47, 2132400), (48, 2087975), (50, 2004456), (60, 1670380), (75, 1336304), (80, 1252785), (94, 1066200), (100, 1002228), (120, 835190), (141, 710800), (150, 668152), (188, 533100), (200, 501114), (235, 426480), (240, 417595), (282, 355400), (300, 334076), (376, 266550), (400, 250557), (470, 213240), (564, 177700), (600, 167038), (705, 142160), (752, 133275), (940, 106620), (1128, 88850), (1175, 85296), (1200, 83519), (1410, 71080), (1777, 56400), (1880, 53310), (2256, 44425), (2350, 42648), (2820, 35540), (3525, 28432), (3554, 28200), (3760, 26655), (4700, 21324), (5331, 18800), (5640, 17770), (7050, 14216), (7108, 14100), (8885, 11280), (9400, 10662)]