25009777650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89689}}^1$

素因数の和:89741

約数の個数: 144

約数和(自身を含む): 73268837280

約数和(自身を除く): 48259059630

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 169, 195, 275, 286, 325, 330, 338, 390, 429, 507, 550, 650, 715, 825, 845, 858, 975, 1014, 1430, 1650, 1690, 1859, 1950, 2145, 2535, 3575, 3718, 4225, 4290, 5070, 5577, 7150, 8450, 9295, 10725, 11154, 12675, 18590, 21450, 25350, 27885, 46475, 55770, 89689, 92950, 139425, 179378, 269067, 278850, 448445, 538134, 896890, 986579, 1165957, 1345335, 1973158, 2242225, 2331914, 2690670, 2959737, 3497871, 4484450, 4932895, 5829785, 5919474, 6726675, 6995742, 9865790, 11659570, 12825527, 13453350, 14798685, 15157441, 17489355, 24664475, 25651054, 29148925, 29597370, 30314882, 34978710, 38476581, 45472323, 49328950, 58297850, 64127635, 73993425, 75787205, 76953162, 87446775, 90944646, 128255270, 147986850, 151574410, 166731851, 174893550, 192382905, 227361615, 320638175, 333463702, 378936025, 384765810, 454723230, 500195553, 641276350, 757872050, 833659255, 961914525, 1000391106, 1136808075, 1667318510, 1923829050, 2273616150, 2500977765, 4168296275, 5001955530, 8336592550, 12504888825, 25009777650]

約数ペア:

[(1, 25009777650), (2, 12504888825), (3, 8336592550), (5, 5001955530), (6, 4168296275), (10, 2500977765), (11, 2273616150), (13, 1923829050), (15, 1667318510), (22, 1136808075), (25, 1000391106), (26, 961914525), (30, 833659255), (33, 757872050), (39, 641276350), (50, 500195553), (55, 454723230), (65, 384765810), (66, 378936025), (75, 333463702), (78, 320638175), (110, 227361615), (130, 192382905), (143, 174893550), (150, 166731851), (165, 151574410), (169, 147986850), (195, 128255270), (275, 90944646), (286, 87446775), (325, 76953162), (330, 75787205), (338, 73993425), (390, 64127635), (429, 58297850), (507, 49328950), (550, 45472323), (650, 38476581), (715, 34978710), (825, 30314882), (845, 29597370), (858, 29148925), (975, 25651054), (1014, 24664475), (1430, 17489355), (1650, 15157441), (1690, 14798685), (1859, 13453350), (1950, 12825527), (2145, 11659570), (2535, 9865790), (3575, 6995742), (3718, 6726675), (4225, 5919474), (4290, 5829785), (5070, 4932895), (5577, 4484450), (7150, 3497871), (8450, 2959737), (9295, 2690670), (10725, 2331914), (11154, 2242225), (12675, 1973158), (18590, 1345335), (21450, 1165957), (25350, 986579), (27885, 896890), (46475, 538134), (55770, 448445), (89689, 278850), (92950, 269067), (139425, 179378)]