91287450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11933}}^1$

素因数の和:11968

約数の個数: 72

約数和(自身を含む): 259707708

約数和(自身を除く): 168420258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 11933, 23866, 35799, 59665, 71598, 107397, 119330, 178995, 202861, 214794, 298325, 357990, 405722, 536985, 596650, 608583, 894975, 1014305, 1073970, 1217166, 1789950, 1825749, 2028610, 2684925, 3042915, 3651498, 5071525, 5369850, 6085830, 9128745, 10143050, 15214575, 18257490, 30429150, 45643725, 91287450]

約数ペア:

[(1, 91287450), (2, 45643725), (3, 30429150), (5, 18257490), (6, 15214575), (9, 10143050), (10, 9128745), (15, 6085830), (17, 5369850), (18, 5071525), (25, 3651498), (30, 3042915), (34, 2684925), (45, 2028610), (50, 1825749), (51, 1789950), (75, 1217166), (85, 1073970), (90, 1014305), (102, 894975), (150, 608583), (153, 596650), (170, 536985), (225, 405722), (255, 357990), (306, 298325), (425, 214794), (450, 202861), (510, 178995), (765, 119330), (850, 107397), (1275, 71598), (1530, 59665), (2550, 35799), (3825, 23866), (7650, 11933)]