226756320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 633704736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 311, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 622, 651, 672, 735, 744, 784, 840, 868, 930, 933, 980, 992, 1085, 1120, 1176, 1240, 1244, 1302, 1470, 1488, 1519, 1555, 1568, 1680, 1736, 1860, 1866, 1960, 2170, 2177, 2352, 2480, 2488, 2604, 2940, 2976, 3038, 3110, 3255, 3360, 3472, 3720, 3732, 3920, 4340, 4354, 4557, 4665, 4704, 4960, 4976, 5208, 5880, 6076, 6220, 6510, 6531, 6944, 7440, 7464, 7595, 7840, 8680, 8708, 9114, 9330, 9641, 9952, 10416, 10885, 11760, 12152, 12440, 13020, 13062, 14880, 14928, 15190, 15239, 17360, 17416, 18228, 18660, 19282, 20832, 21770, 22785, 23520, 24304, 24880, 26040, 26124, 28923, 29856, 30380, 30478, 32655, 34720, 34832, 36456, 37320, 38564, 43540, 45570, 45717, 48205, 48608, 49760, 52080, 52248, 57846, 60760, 60956, 65310, 67487, 69664, 72912, 74640, 76195, 77128, 87080, 91140, 91434, 96410, 104160, 104496, 115692, 121520, 121912, 130620, 134974, 144615, 145824, 149280, 152390, 154256, 174160, 182280, 182868, 192820, 202461, 208992, 228585, 231384, 243040, 243824, 261240, 269948, 289230, 304780, 308512, 337435, 348320, 364560, 365736, 385640, 404922, 457170, 462768, 472409, 487648, 522480, 539896, 578460, 609560, 674870, 729120, 731472, 771280, 809844, 914340, 925536, 944818, 1012305, 1044960, 1079792, 1156920, 1219120, 1349740, 1417227, 1462944, 1542560, 1619688, 1828680, 1889636, 2024610, 2159584, 2313840, 2362045, 2438240, 2699480, 2834454, 3239376, 3657360, 3779272, 4049220, 4627680, 4724090, 5398960, 5668908, 6478752, 7086135, 7314720, 7558544, 8098440, 9448180, 10797920, 11337816, 14172270, 15117088, 16196880, 18896360, 22675632, 28344540, 32393760, 37792720, 45351264, 56689080, 75585440, 113378160, 226756320]

約数ペア:

[(1, 226756320), (2, 113378160), (3, 75585440), (4, 56689080), (5, 45351264), (6, 37792720), (7, 32393760), (8, 28344540), (10, 22675632), (12, 18896360), (14, 16196880), (15, 15117088), (16, 14172270), (20, 11337816), (21, 10797920), (24, 9448180), (28, 8098440), (30, 7558544), (31, 7314720), (32, 7086135), (35, 6478752), (40, 5668908), (42, 5398960), (48, 4724090), (49, 4627680), (56, 4049220), (60, 3779272), (62, 3657360), (70, 3239376), (80, 2834454), (84, 2699480), (93, 2438240), (96, 2362045), (98, 2313840), (105, 2159584), (112, 2024610), (120, 1889636), (124, 1828680), (140, 1619688), (147, 1542560), (155, 1462944), (160, 1417227), (168, 1349740), (186, 1219120), (196, 1156920), (210, 1079792), (217, 1044960), (224, 1012305), (240, 944818), (245, 925536), (248, 914340), (280, 809844), (294, 771280), (310, 731472), (311, 729120), (336, 674870), (372, 609560), (392, 578460), (420, 539896), (434, 522480), (465, 487648), (480, 472409), (490, 462768), (496, 457170), (560, 404922), (588, 385640), (620, 365736), (622, 364560), (651, 348320), (672, 337435), (735, 308512), (744, 304780), (784, 289230), (840, 269948), (868, 261240), (930, 243824), (933, 243040), (980, 231384), (992, 228585), (1085, 208992), (1120, 202461), (1176, 192820), (1240, 182868), (1244, 182280), (1302, 174160), (1470, 154256), (1488, 152390), (1519, 149280), (1555, 145824), (1568, 144615), (1680, 134974), (1736, 130620), (1860, 121912), (1866, 121520), (1960, 115692), (2170, 104496), (2177, 104160), (2352, 96410), (2480, 91434), (2488, 91140), (2604, 87080), (2940, 77128), (2976, 76195), (3038, 74640), (3110, 72912), (3255, 69664), (3360, 67487), (3472, 65310), (3720, 60956), (3732, 60760), (3920, 57846), (4340, 52248), (4354, 52080), (4557, 49760), (4665, 48608), (4704, 48205), (4960, 45717), (4976, 45570), (5208, 43540), (5880, 38564), (6076, 37320), (6220, 36456), (6510, 34832), (6531, 34720), (6944, 32655), (7440, 30478), (7464, 30380), (7595, 29856), (7840, 28923), (8680, 26124), (8708, 26040), (9114, 24880), (9330, 24304), (9641, 23520), (9952, 22785), (10416, 21770), (10885, 20832), (11760, 19282), (12152, 18660), (12440, 18228), (13020, 17416), (13062, 17360), (14880, 15239), (14928, 15190)]