227179680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 288

約数和(自身を含む): 897692544

約数和(自身を除く): 670512864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 743, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1486, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2229, 2352, 2548, 2730, 2912, 2940, 2972, 3120, 3185, 3360, 3640, 3715, 3822, 3920, 4368, 4458, 4704, 5096, 5201, 5460, 5880, 5944, 6240, 6370, 7280, 7430, 7644, 7840, 8736, 8916, 9555, 9659, 10192, 10402, 10920, 11145, 11760, 11888, 12740, 14560, 14860, 15288, 15603, 17832, 19110, 19318, 20384, 20804, 21840, 22290, 23520, 23776, 25480, 26005, 28977, 29720, 30576, 31206, 35664, 36407, 38220, 38636, 41608, 43680, 44580, 48295, 50960, 52010, 57954, 59440, 61152, 62412, 67613, 71328, 72814, 76440, 77272, 78015, 83216, 89160, 96590, 101920, 104020, 109221, 115908, 118880, 124824, 135226, 144885, 145628, 152880, 154544, 156030, 166432, 178320, 182035, 193180, 202839, 208040, 218442, 231816, 249648, 270452, 289770, 291256, 305760, 309088, 312060, 338065, 356640, 364070, 386360, 405678, 416080, 436884, 463632, 473291, 499296, 540904, 546105, 579540, 582512, 624120, 676130, 728140, 772720, 811356, 832160, 873768, 927264, 946582, 1014195, 1081808, 1092210, 1159080, 1165024, 1248240, 1352260, 1419873, 1456280, 1545440, 1622712, 1747536, 1893164, 2028390, 2163616, 2184420, 2318160, 2366455, 2496480, 2704520, 2839746, 2912560, 3245424, 3495072, 3786328, 4056780, 4368840, 4636320, 4732910, 5409040, 5679492, 5825120, 6490848, 7099365, 7572656, 8113560, 8737680, 9465820, 10818080, 11358984, 14198730, 15145312, 16227120, 17475360, 18931640, 22717968, 28397460, 32454240, 37863280, 45435936, 56794920, 75726560, 113589840, 227179680]

約数ペア:

[(1, 227179680), (2, 113589840), (3, 75726560), (4, 56794920), (5, 45435936), (6, 37863280), (7, 32454240), (8, 28397460), (10, 22717968), (12, 18931640), (13, 17475360), (14, 16227120), (15, 15145312), (16, 14198730), (20, 11358984), (21, 10818080), (24, 9465820), (26, 8737680), (28, 8113560), (30, 7572656), (32, 7099365), (35, 6490848), (39, 5825120), (40, 5679492), (42, 5409040), (48, 4732910), (49, 4636320), (52, 4368840), (56, 4056780), (60, 3786328), (65, 3495072), (70, 3245424), (78, 2912560), (80, 2839746), (84, 2704520), (91, 2496480), (96, 2366455), (98, 2318160), (104, 2184420), (105, 2163616), (112, 2028390), (120, 1893164), (130, 1747536), (140, 1622712), (147, 1545440), (156, 1456280), (160, 1419873), (168, 1352260), (182, 1248240), (195, 1165024), (196, 1159080), (208, 1092210), (210, 1081808), (224, 1014195), (240, 946582), (245, 927264), (260, 873768), (273, 832160), (280, 811356), (294, 772720), (312, 728140), (336, 676130), (364, 624120), (390, 582512), (392, 579540), (416, 546105), (420, 540904), (455, 499296), (480, 473291), (490, 463632), (520, 436884), (546, 416080), (560, 405678), (588, 386360), (624, 364070), (637, 356640), (672, 338065), (728, 312060), (735, 309088), (743, 305760), (780, 291256), (784, 289770), (840, 270452), (910, 249648), (980, 231816), (1040, 218442), (1092, 208040), (1120, 202839), (1176, 193180), (1248, 182035), (1274, 178320), (1365, 166432), (1456, 156030), (1470, 154544), (1486, 152880), (1560, 145628), (1568, 144885), (1680, 135226), (1820, 124824), (1911, 118880), (1960, 115908), (2080, 109221), (2184, 104020), (2229, 101920), (2352, 96590), (2548, 89160), (2730, 83216), (2912, 78015), (2940, 77272), (2972, 76440), (3120, 72814), (3185, 71328), (3360, 67613), (3640, 62412), (3715, 61152), (3822, 59440), (3920, 57954), (4368, 52010), (4458, 50960), (4704, 48295), (5096, 44580), (5201, 43680), (5460, 41608), (5880, 38636), (5944, 38220), (6240, 36407), (6370, 35664), (7280, 31206), (7430, 30576), (7644, 29720), (7840, 28977), (8736, 26005), (8916, 25480), (9555, 23776), (9659, 23520), (10192, 22290), (10402, 21840), (10920, 20804), (11145, 20384), (11760, 19318), (11888, 19110), (12740, 17832), (14560, 15603), (14860, 15288)]