1794791551150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{12301}}^1$

素因数の和:12927

約数の個数: 144

約数和(自身を含む): 3738470329728

約数和(自身を除く): 1943678778578

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 169, 310, 325, 338, 403, 557, 650, 775, 806, 845, 1114, 1550, 1690, 2015, 2785, 4030, 4225, 5239, 5570, 7241, 8450, 10075, 10478, 12301, 13925, 14482, 17267, 20150, 24602, 26195, 27850, 34534, 36205, 52390, 61505, 72410, 86335, 94133, 123010, 130975, 159913, 172670, 181025, 188266, 224471, 261950, 307525, 319826, 362050, 381331, 431675, 448942, 470665, 615050, 762662, 799565, 863350, 941330, 1122355, 1599130, 1906655, 2078869, 2244710, 2353325, 2918123, 3813310, 3997825, 4157738, 4706650, 4957303, 5611775, 5836246, 6851657, 7995650, 9533275, 9914606, 10394345, 11223550, 13703314, 14590615, 19066550, 20788690, 24786515, 29181230, 34258285, 49573030, 51971725, 64444939, 68516570, 72953075, 89071541, 103943450, 123932575, 128889878, 145906150, 171291425, 178143082, 212401367, 247865150, 322224695, 342582850, 424802734, 445357705, 644449390, 890715410, 1062006835, 1157930033, 1611123475, 2124013670, 2226788525, 2315860066, 2761217771, 3222246950, 4453577050, 5310034175, 5522435542, 5789650165, 10620068350, 11579300330, 13806088855, 27612177710, 28948250825, 35895831023, 57896501650, 69030444275, 71791662046, 138060888550, 179479155115, 358958310230, 897395775575, 1794791551150]

約数ペア:

[(1, 1794791551150), (2, 897395775575), (5, 358958310230), (10, 179479155115), (13, 138060888550), (25, 71791662046), (26, 69030444275), (31, 57896501650), (50, 35895831023), (62, 28948250825), (65, 27612177710), (130, 13806088855), (155, 11579300330), (169, 10620068350), (310, 5789650165), (325, 5522435542), (338, 5310034175), (403, 4453577050), (557, 3222246950), (650, 2761217771), (775, 2315860066), (806, 2226788525), (845, 2124013670), (1114, 1611123475), (1550, 1157930033), (1690, 1062006835), (2015, 890715410), (2785, 644449390), (4030, 445357705), (4225, 424802734), (5239, 342582850), (5570, 322224695), (7241, 247865150), (8450, 212401367), (10075, 178143082), (10478, 171291425), (12301, 145906150), (13925, 128889878), (14482, 123932575), (17267, 103943450), (20150, 89071541), (24602, 72953075), (26195, 68516570), (27850, 64444939), (34534, 51971725), (36205, 49573030), (52390, 34258285), (61505, 29181230), (72410, 24786515), (86335, 20788690), (94133, 19066550), (123010, 14590615), (130975, 13703314), (159913, 11223550), (172670, 10394345), (181025, 9914606), (188266, 9533275), (224471, 7995650), (261950, 6851657), (307525, 5836246), (319826, 5611775), (362050, 4957303), (381331, 4706650), (431675, 4157738), (448942, 3997825), (470665, 3813310), (615050, 2918123), (762662, 2353325), (799565, 2244710), (863350, 2078869), (941330, 1906655), (1122355, 1599130)]