85413929940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{116791}}^1$

素因数の和:117062

約数の個数: 144

約数和(自身を含む): 275479626240

約数和(自身を除く): 190065696300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 239, 255, 306, 340, 478, 510, 612, 717, 765, 956, 1020, 1195, 1434, 1530, 2151, 2390, 2868, 3060, 3585, 4063, 4302, 4780, 7170, 8126, 8604, 10755, 12189, 14340, 16252, 20315, 21510, 24378, 36567, 40630, 43020, 48756, 60945, 73134, 81260, 116791, 121890, 146268, 182835, 233582, 243780, 350373, 365670, 467164, 583955, 700746, 731340, 1051119, 1167910, 1401492, 1751865, 1985447, 2102238, 2335820, 3503730, 3970894, 4204476, 5255595, 5956341, 7007460, 7941788, 9927235, 10511190, 11912682, 17869023, 19854470, 21022380, 23825364, 27913049, 29781705, 35738046, 39708940, 55826098, 59563410, 71476092, 83739147, 89345115, 111652196, 119126820, 139565245, 167478294, 178690230, 251217441, 279130490, 334956588, 357380460, 418695735, 474521833, 502434882, 558260980, 837391470, 949043666, 1004869764, 1256087205, 1423565499, 1674782940, 1898087332, 2372609165, 2512174410, 2847130998, 4270696497, 4745218330, 5024348820, 5694261996, 7117827495, 8541392994, 9490436660, 14235654990, 17082785988, 21353482485, 28471309980, 42706964970, 85413929940]

約数ペア:

[(1, 85413929940), (2, 42706964970), (3, 28471309980), (4, 21353482485), (5, 17082785988), (6, 14235654990), (9, 9490436660), (10, 8541392994), (12, 7117827495), (15, 5694261996), (17, 5024348820), (18, 4745218330), (20, 4270696497), (30, 2847130998), (34, 2512174410), (36, 2372609165), (45, 1898087332), (51, 1674782940), (60, 1423565499), (68, 1256087205), (85, 1004869764), (90, 949043666), (102, 837391470), (153, 558260980), (170, 502434882), (180, 474521833), (204, 418695735), (239, 357380460), (255, 334956588), (306, 279130490), (340, 251217441), (478, 178690230), (510, 167478294), (612, 139565245), (717, 119126820), (765, 111652196), (956, 89345115), (1020, 83739147), (1195, 71476092), (1434, 59563410), (1530, 55826098), (2151, 39708940), (2390, 35738046), (2868, 29781705), (3060, 27913049), (3585, 23825364), (4063, 21022380), (4302, 19854470), (4780, 17869023), (7170, 11912682), (8126, 10511190), (8604, 9927235), (10755, 7941788), (12189, 7007460), (14340, 5956341), (16252, 5255595), (20315, 4204476), (21510, 3970894), (24378, 3503730), (36567, 2335820), (40630, 2102238), (43020, 1985447), (48756, 1751865), (60945, 1401492), (73134, 1167910), (81260, 1051119), (116791, 731340), (121890, 700746), (146268, 583955), (182835, 467164), (233582, 365670), (243780, 350373)]