234209220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 820471680

約数和(自身を除く): 586262460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 49, 58, 60, 67, 70, 82, 84, 87, 98, 105, 116, 123, 134, 140, 145, 147, 164, 174, 196, 201, 203, 205, 210, 245, 246, 268, 287, 290, 294, 335, 348, 402, 406, 410, 420, 435, 469, 490, 492, 574, 580, 588, 609, 615, 670, 735, 804, 812, 820, 861, 870, 938, 980, 1005, 1015, 1148, 1189, 1218, 1230, 1340, 1407, 1421, 1435, 1470, 1722, 1740, 1876, 1943, 2009, 2010, 2030, 2345, 2378, 2436, 2460, 2747, 2814, 2842, 2870, 2940, 3045, 3283, 3444, 3567, 3886, 4018, 4020, 4060, 4263, 4305, 4690, 4756, 5494, 5628, 5684, 5740, 5829, 5945, 6027, 6090, 6566, 7035, 7105, 7134, 7772, 8036, 8241, 8323, 8526, 8610, 9380, 9715, 9849, 10045, 10988, 11658, 11890, 12054, 12180, 13132, 13601, 13735, 14070, 14210, 14268, 16415, 16482, 16646, 17052, 17220, 17835, 19229, 19430, 19698, 20090, 21315, 23316, 23780, 24108, 24969, 27202, 27470, 28140, 28420, 29145, 30135, 32830, 32964, 33292, 35670, 38458, 38860, 39396, 40180, 40803, 41205, 41615, 42630, 49245, 49938, 54404, 54940, 57687, 58261, 58290, 60270, 65660, 68005, 71340, 76916, 79663, 81606, 82410, 83230, 85260, 95207, 96145, 98490, 99876, 115374, 116522, 116580, 120540, 124845, 134603, 136010, 159326, 163212, 164820, 166460, 174783, 190414, 192290, 196980, 204015, 230748, 233044, 238989, 249690, 269206, 272020, 285621, 288435, 291305, 318652, 349566, 380828, 384580, 398315, 403809, 408030, 476035, 477978, 499380, 538412, 557641, 571242, 576870, 582610, 673015, 699132, 796630, 807618, 816060, 873915, 952070, 955956, 1115282, 1142484, 1153740, 1165220, 1194945, 1346030, 1428105, 1593260, 1615236, 1672923, 1747830, 1904140, 2019045, 2230564, 2389890, 2692060, 2788205, 2856210, 3345846, 3495660, 3903487, 4038090, 4779780, 5576410, 5712420, 6691692, 7806974, 8076180, 8364615, 11152820, 11710461, 15613948, 16729230, 19517435, 23420922, 33458460, 39034870, 46841844, 58552305, 78069740, 117104610, 234209220]

約数ペア:

[(1, 234209220), (2, 117104610), (3, 78069740), (4, 58552305), (5, 46841844), (6, 39034870), (7, 33458460), (10, 23420922), (12, 19517435), (14, 16729230), (15, 15613948), (20, 11710461), (21, 11152820), (28, 8364615), (29, 8076180), (30, 7806974), (35, 6691692), (41, 5712420), (42, 5576410), (49, 4779780), (58, 4038090), (60, 3903487), (67, 3495660), (70, 3345846), (82, 2856210), (84, 2788205), (87, 2692060), (98, 2389890), (105, 2230564), (116, 2019045), (123, 1904140), (134, 1747830), (140, 1672923), (145, 1615236), (147, 1593260), (164, 1428105), (174, 1346030), (196, 1194945), (201, 1165220), (203, 1153740), (205, 1142484), (210, 1115282), (245, 955956), (246, 952070), (268, 873915), (287, 816060), (290, 807618), (294, 796630), (335, 699132), (348, 673015), (402, 582610), (406, 576870), (410, 571242), (420, 557641), (435, 538412), (469, 499380), (490, 477978), (492, 476035), (574, 408030), (580, 403809), (588, 398315), (609, 384580), (615, 380828), (670, 349566), (735, 318652), (804, 291305), (812, 288435), (820, 285621), (861, 272020), (870, 269206), (938, 249690), (980, 238989), (1005, 233044), (1015, 230748), (1148, 204015), (1189, 196980), (1218, 192290), (1230, 190414), (1340, 174783), (1407, 166460), (1421, 164820), (1435, 163212), (1470, 159326), (1722, 136010), (1740, 134603), (1876, 124845), (1943, 120540), (2009, 116580), (2010, 116522), (2030, 115374), (2345, 99876), (2378, 98490), (2436, 96145), (2460, 95207), (2747, 85260), (2814, 83230), (2842, 82410), (2870, 81606), (2940, 79663), (3045, 76916), (3283, 71340), (3444, 68005), (3567, 65660), (3886, 60270), (4018, 58290), (4020, 58261), (4060, 57687), (4263, 54940), (4305, 54404), (4690, 49938), (4756, 49245), (5494, 42630), (5628, 41615), (5684, 41205), (5740, 40803), (5829, 40180), (5945, 39396), (6027, 38860), (6090, 38458), (6566, 35670), (7035, 33292), (7105, 32964), (7134, 32830), (7772, 30135), (8036, 29145), (8241, 28420), (8323, 28140), (8526, 27470), (8610, 27202), (9380, 24969), (9715, 24108), (9849, 23780), (10045, 23316), (10988, 21315), (11658, 20090), (11890, 19698), (12054, 19430), (12180, 19229), (13132, 17835), (13601, 17220), (13735, 17052), (14070, 16646), (14210, 16482), (14268, 16415)]