26660250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 78447096

約数和(自身を除く): 51786846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 41, 45, 50, 51, 75, 82, 85, 90, 102, 123, 125, 150, 153, 170, 205, 225, 246, 250, 255, 289, 306, 369, 375, 410, 425, 450, 510, 578, 615, 697, 738, 750, 765, 850, 867, 1025, 1125, 1230, 1275, 1394, 1445, 1530, 1734, 1845, 2050, 2091, 2125, 2250, 2550, 2601, 2890, 3075, 3485, 3690, 3825, 4182, 4250, 4335, 5125, 5202, 6150, 6273, 6375, 6970, 7225, 7650, 8670, 9225, 10250, 10455, 11849, 12546, 12750, 13005, 14450, 15375, 17425, 18450, 19125, 20910, 21675, 23698, 26010, 30750, 31365, 34850, 35547, 36125, 38250, 43350, 46125, 52275, 59245, 62730, 65025, 71094, 72250, 87125, 92250, 104550, 106641, 108375, 118490, 130050, 156825, 174250, 177735, 213282, 216750, 261375, 296225, 313650, 325125, 355470, 522750, 533205, 592450, 650250, 784125, 888675, 1066410, 1481125, 1568250, 1777350, 2666025, 2962250, 4443375, 5332050, 8886750, 13330125, 26660250]

約数ペア:

[(1, 26660250), (2, 13330125), (3, 8886750), (5, 5332050), (6, 4443375), (9, 2962250), (10, 2666025), (15, 1777350), (17, 1568250), (18, 1481125), (25, 1066410), (30, 888675), (34, 784125), (41, 650250), (45, 592450), (50, 533205), (51, 522750), (75, 355470), (82, 325125), (85, 313650), (90, 296225), (102, 261375), (123, 216750), (125, 213282), (150, 177735), (153, 174250), (170, 156825), (205, 130050), (225, 118490), (246, 108375), (250, 106641), (255, 104550), (289, 92250), (306, 87125), (369, 72250), (375, 71094), (410, 65025), (425, 62730), (450, 59245), (510, 52275), (578, 46125), (615, 43350), (697, 38250), (738, 36125), (750, 35547), (765, 34850), (850, 31365), (867, 30750), (1025, 26010), (1125, 23698), (1230, 21675), (1275, 20910), (1394, 19125), (1445, 18450), (1530, 17425), (1734, 15375), (1845, 14450), (2050, 13005), (2091, 12750), (2125, 12546), (2250, 11849), (2550, 10455), (2601, 10250), (2890, 9225), (3075, 8670), (3485, 7650), (3690, 7225), (3825, 6970), (4182, 6375), (4250, 6273), (4335, 6150), (5125, 5202)]