253670054370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{3581}}^1$

素因数の和:4340

約数の個数: 128

約数和(自身を含む): 631163301120

約数和(自身を除く): 377493246750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 89, 129, 178, 215, 258, 267, 430, 445, 534, 617, 645, 890, 1234, 1290, 1335, 1851, 2670, 3085, 3581, 3702, 3827, 6170, 7162, 7654, 9255, 10743, 11481, 17905, 18510, 19135, 21486, 22962, 26531, 35810, 38270, 53062, 53715, 54913, 57405, 79593, 107430, 109826, 114810, 132655, 153983, 159186, 164739, 265310, 274565, 307966, 318709, 329478, 397965, 461949, 549130, 637418, 769915, 795930, 823695, 923898, 956127, 1539830, 1593545, 1647390, 1912254, 2209477, 2309745, 2361259, 3187090, 4418954, 4619490, 4722518, 4780635, 6628431, 7083777, 9561270, 11047385, 11806295, 13256862, 13704487, 14167554, 22094770, 23612590, 27408974, 33142155, 35418885, 41113461, 66284310, 68522435, 70837770, 82226922, 95007511, 137044870, 190015022, 196643453, 205567305, 285022533, 393286906, 411134610, 475037555, 570045066, 589930359, 950075110, 983217265, 1179860718, 1425112665, 1966434530, 2850225330, 2949651795, 5899303590, 8455668479, 16911336958, 25367005437, 42278342395, 50734010874, 84556684790, 126835027185, 253670054370]

約数ペア:

[(1, 253670054370), (2, 126835027185), (3, 84556684790), (5, 50734010874), (6, 42278342395), (10, 25367005437), (15, 16911336958), (30, 8455668479), (43, 5899303590), (86, 2949651795), (89, 2850225330), (129, 1966434530), (178, 1425112665), (215, 1179860718), (258, 983217265), (267, 950075110), (430, 589930359), (445, 570045066), (534, 475037555), (617, 411134610), (645, 393286906), (890, 285022533), (1234, 205567305), (1290, 196643453), (1335, 190015022), (1851, 137044870), (2670, 95007511), (3085, 82226922), (3581, 70837770), (3702, 68522435), (3827, 66284310), (6170, 41113461), (7162, 35418885), (7654, 33142155), (9255, 27408974), (10743, 23612590), (11481, 22094770), (17905, 14167554), (18510, 13704487), (19135, 13256862), (21486, 11806295), (22962, 11047385), (26531, 9561270), (35810, 7083777), (38270, 6628431), (53062, 4780635), (53715, 4722518), (54913, 4619490), (57405, 4418954), (79593, 3187090), (107430, 2361259), (109826, 2309745), (114810, 2209477), (132655, 1912254), (153983, 1647390), (159186, 1593545), (164739, 1539830), (265310, 956127), (274565, 923898), (307966, 823695), (318709, 795930), (329478, 769915), (397965, 637418), (461949, 549130)]