305416742410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{9923}}^1$

素因数の和:10712

約数の個数: 128

約数和(自身を含む): 660824075520

約数和(自身を除く): 355407333110

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 733, 1105, 1235, 1466, 1615, 2210, 2470, 3230, 3665, 4199, 7330, 8398, 9529, 9923, 12461, 13927, 19058, 19846, 20995, 24922, 27854, 41990, 47645, 49615, 62305, 69635, 95290, 99230, 124610, 128999, 139270, 161993, 168691, 181051, 188537, 236759, 257998, 323986, 337382, 362102, 377074, 473518, 644995, 809965, 843455, 905255, 942685, 1183795, 1289990, 1619930, 1686910, 1810510, 1885370, 2192983, 2367590, 2450981, 3077867, 3205129, 4385966, 4901962, 6155734, 6410258, 7273559, 10964915, 12254905, 14547118, 15389335, 16025645, 21929830, 24509810, 30778670, 32051290, 36367795, 41666677, 72735590, 83333354, 94556267, 123650503, 138197621, 189112534, 208333385, 247301006, 276395242, 416666770, 472781335, 618252515, 690988105, 945562670, 1236505030, 1381976210, 1607456539, 1796569073, 2349359557, 3214913078, 3593138146, 4698719114, 8037282695, 8982845365, 11746797785, 16074565390, 17965690730, 23493595570, 30541674241, 61083348482, 152708371205, 305416742410]

約数ペア:

[(1, 305416742410), (2, 152708371205), (5, 61083348482), (10, 30541674241), (13, 23493595570), (17, 17965690730), (19, 16074565390), (26, 11746797785), (34, 8982845365), (38, 8037282695), (65, 4698719114), (85, 3593138146), (95, 3214913078), (130, 2349359557), (170, 1796569073), (190, 1607456539), (221, 1381976210), (247, 1236505030), (323, 945562670), (442, 690988105), (494, 618252515), (646, 472781335), (733, 416666770), (1105, 276395242), (1235, 247301006), (1466, 208333385), (1615, 189112534), (2210, 138197621), (2470, 123650503), (3230, 94556267), (3665, 83333354), (4199, 72735590), (7330, 41666677), (8398, 36367795), (9529, 32051290), (9923, 30778670), (12461, 24509810), (13927, 21929830), (19058, 16025645), (19846, 15389335), (20995, 14547118), (24922, 12254905), (27854, 10964915), (41990, 7273559), (47645, 6410258), (49615, 6155734), (62305, 4901962), (69635, 4385966), (95290, 3205129), (99230, 3077867), (124610, 2450981), (128999, 2367590), (139270, 2192983), (161993, 1885370), (168691, 1810510), (181051, 1686910), (188537, 1619930), (236759, 1289990), (257998, 1183795), (323986, 942685), (337382, 905255), (362102, 843455), (377074, 809965), (473518, 644995)]