226706480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 523245520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 130, 133, 140, 143, 149, 152, 154, 176, 182, 190, 208, 209, 220, 247, 260, 266, 280, 286, 298, 304, 308, 364, 380, 385, 418, 440, 455, 494, 520, 532, 560, 572, 596, 616, 665, 715, 728, 745, 760, 770, 836, 880, 910, 988, 1001, 1040, 1043, 1045, 1064, 1144, 1192, 1232, 1235, 1330, 1430, 1456, 1463, 1490, 1520, 1540, 1639, 1672, 1729, 1820, 1937, 1976, 2002, 2086, 2090, 2128, 2288, 2384, 2470, 2660, 2717, 2831, 2860, 2926, 2980, 3080, 3278, 3344, 3458, 3640, 3874, 3952, 4004, 4172, 4180, 4940, 5005, 5215, 5320, 5434, 5662, 5720, 5852, 5960, 6160, 6556, 6916, 7280, 7315, 7748, 8008, 8195, 8344, 8360, 8645, 9685, 9880, 10010, 10430, 10640, 10868, 11324, 11440, 11473, 11704, 11920, 13112, 13559, 13585, 13832, 14155, 14630, 15496, 16016, 16390, 16688, 16720, 17290, 19019, 19370, 19760, 19817, 20020, 20860, 21307, 21736, 22648, 22946, 23408, 26224, 27118, 27170, 27664, 28310, 29260, 30992, 31141, 32780, 34580, 36803, 38038, 38740, 39634, 40040, 41720, 42614, 43472, 45296, 45892, 54236, 54340, 56620, 57365, 58520, 62282, 65560, 67795, 69160, 73606, 76076, 77480, 79268, 80080, 83440, 85228, 91784, 95095, 99085, 106535, 108472, 108680, 113240, 114730, 117040, 124564, 131120, 135590, 138320, 147212, 149149, 152152, 154960, 155705, 158536, 170456, 183568, 184015, 190190, 198170, 213070, 216944, 217360, 217987, 226480, 229460, 249128, 257621, 271180, 294424, 298298, 304304, 311410, 317072, 340912, 368030, 380380, 396340, 404833, 426140, 435974, 458920, 498256, 515242, 542360, 588848, 596596, 622820, 736060, 745745, 760760, 792680, 809666, 852280, 871948, 917840, 1030484, 1084720, 1089935, 1193192, 1245640, 1288105, 1472120, 1491490, 1521520, 1585360, 1619332, 1704560, 1743896, 2024165, 2060968, 2179870, 2386384, 2491280, 2576210, 2833831, 2944240, 2982980, 3238664, 3487792, 4048330, 4121936, 4359740, 5152420, 5667662, 5965960, 6477328, 8096660, 8719480, 10304840, 11335324, 11931920, 14169155, 16193320, 17438960, 20609680, 22670648, 28338310, 32386640, 45341296, 56676620, 113353240, 226706480]

約数ペア:

[(1, 226706480), (2, 113353240), (4, 56676620), (5, 45341296), (7, 32386640), (8, 28338310), (10, 22670648), (11, 20609680), (13, 17438960), (14, 16193320), (16, 14169155), (19, 11931920), (20, 11335324), (22, 10304840), (26, 8719480), (28, 8096660), (35, 6477328), (38, 5965960), (40, 5667662), (44, 5152420), (52, 4359740), (55, 4121936), (56, 4048330), (65, 3487792), (70, 3238664), (76, 2982980), (77, 2944240), (80, 2833831), (88, 2576210), (91, 2491280), (95, 2386384), (104, 2179870), (110, 2060968), (112, 2024165), (130, 1743896), (133, 1704560), (140, 1619332), (143, 1585360), (149, 1521520), (152, 1491490), (154, 1472120), (176, 1288105), (182, 1245640), (190, 1193192), (208, 1089935), (209, 1084720), (220, 1030484), (247, 917840), (260, 871948), (266, 852280), (280, 809666), (286, 792680), (298, 760760), (304, 745745), (308, 736060), (364, 622820), (380, 596596), (385, 588848), (418, 542360), (440, 515242), (455, 498256), (494, 458920), (520, 435974), (532, 426140), (560, 404833), (572, 396340), (596, 380380), (616, 368030), (665, 340912), (715, 317072), (728, 311410), (745, 304304), (760, 298298), (770, 294424), (836, 271180), (880, 257621), (910, 249128), (988, 229460), (1001, 226480), (1040, 217987), (1043, 217360), (1045, 216944), (1064, 213070), (1144, 198170), (1192, 190190), (1232, 184015), (1235, 183568), (1330, 170456), (1430, 158536), (1456, 155705), (1463, 154960), (1490, 152152), (1520, 149149), (1540, 147212), (1639, 138320), (1672, 135590), (1729, 131120), (1820, 124564), (1937, 117040), (1976, 114730), (2002, 113240), (2086, 108680), (2090, 108472), (2128, 106535), (2288, 99085), (2384, 95095), (2470, 91784), (2660, 85228), (2717, 83440), (2831, 80080), (2860, 79268), (2926, 77480), (2980, 76076), (3080, 73606), (3278, 69160), (3344, 67795), (3458, 65560), (3640, 62282), (3874, 58520), (3952, 57365), (4004, 56620), (4172, 54340), (4180, 54236), (4940, 45892), (5005, 45296), (5215, 43472), (5320, 42614), (5434, 41720), (5662, 40040), (5720, 39634), (5852, 38740), (5960, 38038), (6160, 36803), (6556, 34580), (6916, 32780), (7280, 31141), (7315, 30992), (7748, 29260), (8008, 28310), (8195, 27664), (8344, 27170), (8360, 27118), (8645, 26224), (9685, 23408), (9880, 22946), (10010, 22648), (10430, 21736), (10640, 21307), (10868, 20860), (11324, 20020), (11440, 19817), (11473, 19760), (11704, 19370), (11920, 19019), (13112, 17290), (13559, 16720), (13585, 16688), (13832, 16390), (14155, 16016), (14630, 15496)]