42315667900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{24179}}^1$

素因数の和:24284

約数の個数: 144

約数和(自身を含む): 105277011840

約数和(自身を除く): 62961343940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 43, 44, 50, 55, 74, 86, 100, 110, 148, 172, 185, 215, 220, 275, 370, 407, 430, 473, 550, 740, 814, 860, 925, 946, 1075, 1100, 1591, 1628, 1850, 1892, 2035, 2150, 2365, 3182, 3700, 4070, 4300, 4730, 6364, 7955, 8140, 9460, 10175, 11825, 15910, 17501, 20350, 23650, 24179, 31820, 35002, 39775, 40700, 47300, 48358, 70004, 79550, 87505, 96716, 120895, 159100, 175010, 241790, 265969, 350020, 437525, 483580, 531938, 604475, 875050, 894623, 1039697, 1063876, 1208950, 1329845, 1750100, 1789246, 2079394, 2417900, 2659690, 3578492, 4158788, 4473115, 5198485, 5319380, 6649225, 8946230, 9840853, 10396970, 11436667, 13298450, 17892460, 19681706, 20793940, 22365575, 22873334, 25992425, 26596900, 38468789, 39363412, 44731150, 45746668, 49204265, 51984850, 57183335, 76937578, 89462300, 98408530, 103969700, 114366670, 153875156, 192343945, 196817060, 228733340, 246021325, 285916675, 384687890, 423156679, 492042650, 571833350, 769375780, 846313358, 961719725, 984085300, 1143666700, 1692626716, 1923439450, 2115783395, 3846878900, 4231566790, 8463133580, 10578916975, 21157833950, 42315667900]

約数ペア:

[(1, 42315667900), (2, 21157833950), (4, 10578916975), (5, 8463133580), (10, 4231566790), (11, 3846878900), (20, 2115783395), (22, 1923439450), (25, 1692626716), (37, 1143666700), (43, 984085300), (44, 961719725), (50, 846313358), (55, 769375780), (74, 571833350), (86, 492042650), (100, 423156679), (110, 384687890), (148, 285916675), (172, 246021325), (185, 228733340), (215, 196817060), (220, 192343945), (275, 153875156), (370, 114366670), (407, 103969700), (430, 98408530), (473, 89462300), (550, 76937578), (740, 57183335), (814, 51984850), (860, 49204265), (925, 45746668), (946, 44731150), (1075, 39363412), (1100, 38468789), (1591, 26596900), (1628, 25992425), (1850, 22873334), (1892, 22365575), (2035, 20793940), (2150, 19681706), (2365, 17892460), (3182, 13298450), (3700, 11436667), (4070, 10396970), (4300, 9840853), (4730, 8946230), (6364, 6649225), (7955, 5319380), (8140, 5198485), (9460, 4473115), (10175, 4158788), (11825, 3578492), (15910, 2659690), (17501, 2417900), (20350, 2079394), (23650, 1789246), (24179, 1750100), (31820, 1329845), (35002, 1208950), (39775, 1063876), (40700, 1039697), (47300, 894623), (48358, 875050), (70004, 604475), (79550, 531938), (87505, 483580), (96716, 437525), (120895, 350020), (159100, 265969), (175010, 241790)]