16083690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32300310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 139, 145, 174, 190, 203, 210, 266, 278, 285, 290, 399, 406, 417, 435, 551, 570, 609, 665, 695, 798, 834, 870, 973, 1015, 1102, 1218, 1330, 1390, 1653, 1946, 1995, 2030, 2085, 2641, 2755, 2919, 3045, 3306, 3857, 3990, 4031, 4170, 4865, 5282, 5510, 5838, 6090, 7714, 7923, 8062, 8265, 9730, 11571, 12093, 13205, 14595, 15846, 16530, 18487, 19285, 20155, 23142, 24186, 26410, 28217, 29190, 36974, 38570, 39615, 40310, 55461, 56434, 57855, 60465, 76589, 79230, 84651, 92435, 110922, 115710, 120930, 141085, 153178, 169302, 184870, 229767, 277305, 282170, 382945, 423255, 459534, 536123, 554610, 765890, 846510, 1072246, 1148835, 1608369, 2297670, 2680615, 3216738, 5361230, 8041845, 16083690]

約数ペア:

[(1, 16083690), (2, 8041845), (3, 5361230), (5, 3216738), (6, 2680615), (7, 2297670), (10, 1608369), (14, 1148835), (15, 1072246), (19, 846510), (21, 765890), (29, 554610), (30, 536123), (35, 459534), (38, 423255), (42, 382945), (57, 282170), (58, 277305), (70, 229767), (87, 184870), (95, 169302), (105, 153178), (114, 141085), (133, 120930), (139, 115710), (145, 110922), (174, 92435), (190, 84651), (203, 79230), (210, 76589), (266, 60465), (278, 57855), (285, 56434), (290, 55461), (399, 40310), (406, 39615), (417, 38570), (435, 36974), (551, 29190), (570, 28217), (609, 26410), (665, 24186), (695, 23142), (798, 20155), (834, 19285), (870, 18487), (973, 16530), (1015, 15846), (1102, 14595), (1218, 13205), (1330, 12093), (1390, 11571), (1653, 9730), (1946, 8265), (1995, 8062), (2030, 7923), (2085, 7714), (2641, 6090), (2755, 5838), (2919, 5510), (3045, 5282), (3306, 4865), (3857, 4170), (3990, 4031)]