89293350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 250015248

約数和(自身を除く): 160721898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 97, 102, 114, 150, 170, 190, 194, 255, 285, 291, 323, 361, 425, 475, 485, 510, 570, 582, 646, 722, 850, 950, 969, 970, 1083, 1275, 1425, 1455, 1615, 1649, 1805, 1843, 1938, 2166, 2425, 2550, 2850, 2910, 3230, 3298, 3610, 3686, 4845, 4850, 4947, 5415, 5529, 6137, 7275, 8075, 8245, 9025, 9215, 9690, 9894, 10830, 11058, 12274, 14550, 16150, 16490, 18050, 18411, 18430, 24225, 24735, 27075, 27645, 30685, 31331, 35017, 36822, 41225, 46075, 48450, 49470, 54150, 55290, 61370, 62662, 70034, 82450, 92055, 92150, 93993, 105051, 123675, 138225, 153425, 156655, 175085, 184110, 187986, 210102, 247350, 276450, 306850, 313310, 350170, 460275, 469965, 525255, 595289, 783275, 875425, 920550, 939930, 1050510, 1190578, 1566550, 1750850, 1785867, 2349825, 2626275, 2976445, 3571734, 4699650, 5252550, 5952890, 8929335, 14882225, 17858670, 29764450, 44646675, 89293350]

約数ペア:

[(1, 89293350), (2, 44646675), (3, 29764450), (5, 17858670), (6, 14882225), (10, 8929335), (15, 5952890), (17, 5252550), (19, 4699650), (25, 3571734), (30, 2976445), (34, 2626275), (38, 2349825), (50, 1785867), (51, 1750850), (57, 1566550), (75, 1190578), (85, 1050510), (95, 939930), (97, 920550), (102, 875425), (114, 783275), (150, 595289), (170, 525255), (190, 469965), (194, 460275), (255, 350170), (285, 313310), (291, 306850), (323, 276450), (361, 247350), (425, 210102), (475, 187986), (485, 184110), (510, 175085), (570, 156655), (582, 153425), (646, 138225), (722, 123675), (850, 105051), (950, 93993), (969, 92150), (970, 92055), (1083, 82450), (1275, 70034), (1425, 62662), (1455, 61370), (1615, 55290), (1649, 54150), (1805, 49470), (1843, 48450), (1938, 46075), (2166, 41225), (2425, 36822), (2550, 35017), (2850, 31331), (2910, 30685), (3230, 27645), (3298, 27075), (3610, 24735), (3686, 24225), (4845, 18430), (4850, 18411), (4947, 18050), (5415, 16490), (5529, 16150), (6137, 14550), (7275, 12274), (8075, 11058), (8245, 10830), (9025, 9894), (9215, 9690)]