490954537215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 927260006400

約数和(自身を除く): 436305469185

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 103, 159, 171, 265, 285, 293, 309, 359, 477, 515, 795, 855, 879, 927, 1007, 1077, 1465, 1545, 1795, 1957, 2385, 2637, 3021, 3231, 4395, 4635, 5035, 5385, 5459, 5567, 5871, 6821, 9063, 9785, 13185, 15105, 15529, 16155, 16377, 16701, 17613, 19027, 20463, 27295, 27835, 29355, 30179, 34105, 36977, 45315, 46587, 49131, 50103, 57081, 61389, 77645, 81885, 83505, 88065, 90537, 95135, 102315, 103721, 105187, 110931, 139761, 150895, 171243, 184885, 232935, 245655, 250515, 271611, 285405, 295051, 306945, 311163, 315561, 332793, 361513, 452685, 518605, 525935, 554655, 573401, 698805, 702563, 856215, 885153, 933489, 946683, 1084539, 1358055, 1475255, 1555815, 1577805, 1599487, 1663965, 1720203, 1807565, 1959781, 1998553, 2107689, 2655459, 2867005, 3253617, 3512815, 4425765, 4667445, 4733415, 4798461, 5160609, 5422695, 5574911, 5879343, 5995659, 6323067, 7997435, 8601015, 9798905, 9992765, 10538445, 10834261, 13277295, 14395383, 16268085, 16724733, 17638029, 17986977, 23992305, 25803045, 27874555, 29396715, 29978295, 30390253, 31615335, 32502783, 37235839, 50174199, 54171305, 71976915, 83623665, 88190145, 89934885, 91170759, 97508349, 105923309, 111707517, 151951265, 162513915, 186179195, 205850959, 250870995, 273512277, 317769927, 335122551, 455853795, 487541745, 529616545, 558537585, 574215833, 617552877, 953309781, 1029254795, 1367561385, 1588849635, 1675612755, 1722647499, 1852658631, 2871079165, 3087764385, 4766548905, 5167942497, 8613237495, 9263293155, 10910100827, 25839712485, 32730302481, 54550504135, 98190907443, 163651512405, 490954537215]

約数ペア:

[(1, 490954537215), (3, 163651512405), (5, 98190907443), (9, 54550504135), (15, 32730302481), (19, 25839712485), (45, 10910100827), (53, 9263293155), (57, 8613237495), (95, 5167942497), (103, 4766548905), (159, 3087764385), (171, 2871079165), (265, 1852658631), (285, 1722647499), (293, 1675612755), (309, 1588849635), (359, 1367561385), (477, 1029254795), (515, 953309781), (795, 617552877), (855, 574215833), (879, 558537585), (927, 529616545), (1007, 487541745), (1077, 455853795), (1465, 335122551), (1545, 317769927), (1795, 273512277), (1957, 250870995), (2385, 205850959), (2637, 186179195), (3021, 162513915), (3231, 151951265), (4395, 111707517), (4635, 105923309), (5035, 97508349), (5385, 91170759), (5459, 89934885), (5567, 88190145), (5871, 83623665), (6821, 71976915), (9063, 54171305), (9785, 50174199), (13185, 37235839), (15105, 32502783), (15529, 31615335), (16155, 30390253), (16377, 29978295), (16701, 29396715), (17613, 27874555), (19027, 25803045), (20463, 23992305), (27295, 17986977), (27835, 17638029), (29355, 16724733), (30179, 16268085), (34105, 14395383), (36977, 13277295), (45315, 10834261), (46587, 10538445), (49131, 9992765), (50103, 9798905), (57081, 8601015), (61389, 7997435), (77645, 6323067), (81885, 5995659), (83505, 5879343), (88065, 5574911), (90537, 5422695), (95135, 5160609), (102315, 4798461), (103721, 4733415), (105187, 4667445), (110931, 4425765), (139761, 3512815), (150895, 3253617), (171243, 2867005), (184885, 2655459), (232935, 2107689), (245655, 1998553), (250515, 1959781), (271611, 1807565), (285405, 1720203), (295051, 1663965), (306945, 1599487), (311163, 1577805), (315561, 1555815), (332793, 1475255), (361513, 1358055), (452685, 1084539), (518605, 946683), (525935, 933489), (554655, 885153), (573401, 856215), (698805, 702563)]