200690460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 654175368

約数和(自身を除く): 453484908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 67, 81, 86, 90, 108, 129, 134, 135, 162, 172, 180, 201, 215, 258, 268, 270, 324, 335, 387, 402, 405, 430, 516, 540, 603, 645, 670, 774, 804, 810, 860, 1005, 1161, 1206, 1290, 1340, 1548, 1620, 1809, 1849, 1935, 2010, 2322, 2412, 2580, 2881, 3015, 3483, 3618, 3698, 3870, 4020, 4644, 5427, 5547, 5762, 5805, 6030, 6966, 7236, 7396, 7740, 8643, 9045, 9245, 10854, 11094, 11524, 11610, 12060, 13932, 14405, 16641, 17286, 17415, 18090, 18490, 21708, 22188, 23220, 25929, 27135, 27735, 28810, 33282, 34572, 34830, 36180, 36980, 43215, 49923, 51858, 54270, 55470, 57620, 66564, 69660, 77787, 83205, 86430, 99846, 103716, 108540, 110940, 123883, 129645, 149769, 155574, 166410, 172860, 199692, 233361, 247766, 249615, 259290, 299538, 311148, 332820, 371649, 388935, 466722, 495532, 499230, 518580, 599076, 619415, 743298, 748845, 777870, 933444, 998460, 1114947, 1166805, 1238830, 1486596, 1497690, 1555740, 1858245, 2229894, 2333610, 2477660, 2995380, 3344841, 3716490, 4459788, 4667220, 5574735, 6689682, 7432980, 10034523, 11149470, 13379364, 16724205, 20069046, 22298940, 33448410, 40138092, 50172615, 66896820, 100345230, 200690460]

約数ペア:

[(1, 200690460), (2, 100345230), (3, 66896820), (4, 50172615), (5, 40138092), (6, 33448410), (9, 22298940), (10, 20069046), (12, 16724205), (15, 13379364), (18, 11149470), (20, 10034523), (27, 7432980), (30, 6689682), (36, 5574735), (43, 4667220), (45, 4459788), (54, 3716490), (60, 3344841), (67, 2995380), (81, 2477660), (86, 2333610), (90, 2229894), (108, 1858245), (129, 1555740), (134, 1497690), (135, 1486596), (162, 1238830), (172, 1166805), (180, 1114947), (201, 998460), (215, 933444), (258, 777870), (268, 748845), (270, 743298), (324, 619415), (335, 599076), (387, 518580), (402, 499230), (405, 495532), (430, 466722), (516, 388935), (540, 371649), (603, 332820), (645, 311148), (670, 299538), (774, 259290), (804, 249615), (810, 247766), (860, 233361), (1005, 199692), (1161, 172860), (1206, 166410), (1290, 155574), (1340, 149769), (1548, 129645), (1620, 123883), (1809, 110940), (1849, 108540), (1935, 103716), (2010, 99846), (2322, 86430), (2412, 83205), (2580, 77787), (2881, 69660), (3015, 66564), (3483, 57620), (3618, 55470), (3698, 54270), (3870, 51858), (4020, 49923), (4644, 43215), (5427, 36980), (5547, 36180), (5762, 34830), (5805, 34572), (6030, 33282), (6966, 28810), (7236, 27735), (7396, 27135), (7740, 25929), (8643, 23220), (9045, 22188), (9245, 21708), (10854, 18490), (11094, 18090), (11524, 17415), (11610, 17286), (12060, 16641), (13932, 14405)]