12788250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 34482240

約数和(自身を除く): 21693990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 59, 75, 85, 102, 118, 125, 150, 170, 177, 250, 255, 289, 295, 354, 375, 425, 510, 578, 590, 750, 850, 867, 885, 1003, 1275, 1445, 1475, 1734, 1770, 2006, 2125, 2550, 2890, 2950, 3009, 4250, 4335, 4425, 5015, 6018, 6375, 7225, 7375, 8670, 8850, 10030, 12750, 14450, 14750, 15045, 17051, 21675, 22125, 25075, 30090, 34102, 36125, 43350, 44250, 50150, 51153, 72250, 75225, 85255, 102306, 108375, 125375, 150450, 170510, 216750, 250750, 255765, 376125, 426275, 511530, 752250, 852550, 1278825, 2131375, 2557650, 4262750, 6394125, 12788250]

約数ペア:

[(1, 12788250), (2, 6394125), (3, 4262750), (5, 2557650), (6, 2131375), (10, 1278825), (15, 852550), (17, 752250), (25, 511530), (30, 426275), (34, 376125), (50, 255765), (51, 250750), (59, 216750), (75, 170510), (85, 150450), (102, 125375), (118, 108375), (125, 102306), (150, 85255), (170, 75225), (177, 72250), (250, 51153), (255, 50150), (289, 44250), (295, 43350), (354, 36125), (375, 34102), (425, 30090), (510, 25075), (578, 22125), (590, 21675), (750, 17051), (850, 15045), (867, 14750), (885, 14450), (1003, 12750), (1275, 10030), (1445, 8850), (1475, 8670), (1734, 7375), (1770, 7225), (2006, 6375), (2125, 6018), (2550, 5015), (2890, 4425), (2950, 4335), (3009, 4250)]