505642410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 1636008192

約数和(自身を除く): 1130365782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 107, 117, 126, 130, 182, 195, 210, 214, 234, 273, 315, 321, 390, 455, 535, 546, 577, 585, 630, 642, 749, 819, 910, 963, 1070, 1154, 1170, 1365, 1391, 1498, 1605, 1638, 1731, 1926, 2247, 2730, 2782, 2885, 3210, 3462, 3745, 4039, 4095, 4173, 4494, 4815, 5193, 5770, 6741, 6955, 7490, 7501, 8078, 8190, 8346, 8655, 9630, 9737, 10386, 11235, 12117, 12519, 13482, 13910, 15002, 17310, 19474, 20195, 20865, 22470, 22503, 24234, 25038, 25965, 29211, 33705, 36351, 37505, 40390, 41730, 45006, 48685, 51930, 52507, 58422, 60585, 61739, 62595, 67410, 67509, 72702, 75010, 87633, 97370, 105014, 112515, 121170, 123478, 125190, 135018, 146055, 157521, 175266, 181755, 185217, 225030, 262535, 292110, 308695, 315042, 337545, 363510, 370434, 432173, 438165, 472563, 525070, 555651, 617390, 675090, 787605, 802607, 864346, 876330, 926085, 945126, 1111302, 1296519, 1575210, 1605214, 1852170, 2160865, 2362815, 2407821, 2593038, 2778255, 3889557, 4013035, 4321730, 4725630, 4815642, 5556510, 5618249, 6482595, 7223463, 7779114, 8026070, 11236498, 12039105, 12965190, 14446926, 16854747, 19447785, 24078210, 28091245, 33709494, 36117315, 38895570, 50564241, 56182490, 72234630, 84273735, 101128482, 168547470, 252821205, 505642410]

約数ペア:

[(1, 505642410), (2, 252821205), (3, 168547470), (5, 101128482), (6, 84273735), (7, 72234630), (9, 56182490), (10, 50564241), (13, 38895570), (14, 36117315), (15, 33709494), (18, 28091245), (21, 24078210), (26, 19447785), (30, 16854747), (35, 14446926), (39, 12965190), (42, 12039105), (45, 11236498), (63, 8026070), (65, 7779114), (70, 7223463), (78, 6482595), (90, 5618249), (91, 5556510), (105, 4815642), (107, 4725630), (117, 4321730), (126, 4013035), (130, 3889557), (182, 2778255), (195, 2593038), (210, 2407821), (214, 2362815), (234, 2160865), (273, 1852170), (315, 1605214), (321, 1575210), (390, 1296519), (455, 1111302), (535, 945126), (546, 926085), (577, 876330), (585, 864346), (630, 802607), (642, 787605), (749, 675090), (819, 617390), (910, 555651), (963, 525070), (1070, 472563), (1154, 438165), (1170, 432173), (1365, 370434), (1391, 363510), (1498, 337545), (1605, 315042), (1638, 308695), (1731, 292110), (1926, 262535), (2247, 225030), (2730, 185217), (2782, 181755), (2885, 175266), (3210, 157521), (3462, 146055), (3745, 135018), (4039, 125190), (4095, 123478), (4173, 121170), (4494, 112515), (4815, 105014), (5193, 97370), (5770, 87633), (6741, 75010), (6955, 72702), (7490, 67509), (7501, 67410), (8078, 62595), (8190, 61739), (8346, 60585), (8655, 58422), (9630, 52507), (9737, 51930), (10386, 48685), (11235, 45006), (12117, 41730), (12519, 40390), (13482, 37505), (13910, 36351), (15002, 33705), (17310, 29211), (19474, 25965), (20195, 25038), (20865, 24234), (22470, 22503)]