227356920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 855429120

約数和(自身を除く): 628072200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1087, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2174, 2324, 2490, 2520, 2905, 2988, 3261, 3320, 3486, 3735, 4348, 4648, 4980, 5229, 5435, 5810, 5976, 6522, 6972, 7470, 7609, 8696, 8715, 9783, 9960, 10458, 10870, 11620, 13044, 13944, 14940, 15218, 16305, 17430, 19566, 20916, 21740, 22827, 23240, 26088, 26145, 29880, 30436, 32610, 34860, 38045, 39132, 41832, 43480, 45654, 48915, 52290, 60872, 65220, 68481, 69720, 76090, 78264, 90221, 91308, 97830, 104580, 114135, 130440, 136962, 152180, 180442, 182616, 195660, 209160, 228270, 270663, 273924, 304360, 342405, 360884, 391320, 451105, 456540, 541326, 547848, 631547, 684810, 721768, 811989, 902210, 913080, 1082652, 1263094, 1353315, 1369620, 1623978, 1804420, 1894641, 2165304, 2526188, 2706630, 2739240, 3157735, 3247956, 3608840, 3789282, 4059945, 5052376, 5413260, 5683923, 6315470, 6495912, 7578564, 8119890, 9473205, 10826520, 11367846, 12630940, 15157128, 16239780, 18946410, 22735692, 25261880, 28419615, 32479560, 37892820, 45471384, 56839230, 75785640, 113678460, 227356920]

約数ペア:

[(1, 227356920), (2, 113678460), (3, 75785640), (4, 56839230), (5, 45471384), (6, 37892820), (7, 32479560), (8, 28419615), (9, 25261880), (10, 22735692), (12, 18946410), (14, 16239780), (15, 15157128), (18, 12630940), (20, 11367846), (21, 10826520), (24, 9473205), (28, 8119890), (30, 7578564), (35, 6495912), (36, 6315470), (40, 5683923), (42, 5413260), (45, 5052376), (56, 4059945), (60, 3789282), (63, 3608840), (70, 3247956), (72, 3157735), (83, 2739240), (84, 2706630), (90, 2526188), (105, 2165304), (120, 1894641), (126, 1804420), (140, 1623978), (166, 1369620), (168, 1353315), (180, 1263094), (210, 1082652), (249, 913080), (252, 902210), (280, 811989), (315, 721768), (332, 684810), (360, 631547), (415, 547848), (420, 541326), (498, 456540), (504, 451105), (581, 391320), (630, 360884), (664, 342405), (747, 304360), (830, 273924), (840, 270663), (996, 228270), (1087, 209160), (1162, 195660), (1245, 182616), (1260, 180442), (1494, 152180), (1660, 136962), (1743, 130440), (1992, 114135), (2174, 104580), (2324, 97830), (2490, 91308), (2520, 90221), (2905, 78264), (2988, 76090), (3261, 69720), (3320, 68481), (3486, 65220), (3735, 60872), (4348, 52290), (4648, 48915), (4980, 45654), (5229, 43480), (5435, 41832), (5810, 39132), (5976, 38045), (6522, 34860), (6972, 32610), (7470, 30436), (7609, 29880), (8696, 26145), (8715, 26088), (9783, 23240), (9960, 22827), (10458, 21740), (10870, 20916), (11620, 19566), (13044, 17430), (13944, 16305), (14940, 15218)]