225620304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 750451968

約数和(自身を除く): 524831664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 49, 52, 56, 78, 84, 91, 94, 98, 104, 112, 141, 147, 156, 157, 168, 182, 188, 196, 208, 273, 282, 294, 312, 314, 329, 336, 364, 376, 392, 471, 546, 564, 588, 611, 624, 628, 637, 658, 728, 752, 784, 942, 987, 1092, 1099, 1128, 1176, 1222, 1256, 1274, 1316, 1456, 1833, 1884, 1911, 1974, 2041, 2184, 2198, 2256, 2303, 2352, 2444, 2512, 2548, 2632, 3297, 3666, 3768, 3822, 3948, 4082, 4277, 4368, 4396, 4606, 4888, 5096, 5264, 6123, 6594, 6909, 7332, 7379, 7536, 7644, 7693, 7896, 8164, 8554, 8792, 9212, 9776, 10192, 12246, 12831, 13188, 13818, 14287, 14664, 14758, 15288, 15386, 15792, 16328, 17108, 17584, 18424, 22137, 23079, 24492, 25662, 26376, 27636, 28574, 29328, 29516, 29939, 30576, 30772, 32656, 34216, 36848, 42861, 44274, 46158, 48984, 51324, 51653, 52752, 55272, 57148, 59032, 59878, 61544, 68432, 85722, 88548, 89817, 92316, 95927, 97968, 100009, 102648, 103306, 110544, 114296, 118064, 119756, 123088, 154959, 171444, 177096, 179634, 184632, 191854, 200018, 205296, 206612, 228592, 239512, 287781, 300027, 309918, 342888, 354192, 359268, 361571, 369264, 383708, 400036, 413224, 479024, 575562, 600054, 619836, 671489, 685776, 718536, 723142, 767416, 800072, 826448, 1084713, 1151124, 1200108, 1239672, 1342978, 1437072, 1446284, 1534832, 1600144, 2014467, 2169426, 2302248, 2400216, 2479344, 2685956, 2892568, 4028934, 4338852, 4604496, 4700423, 4800432, 5371912, 5785136, 8057868, 8677704, 9400846, 10743824, 14101269, 16115736, 17355408, 18801692, 28202538, 32231472, 37603384, 56405076, 75206768, 112810152, 225620304]

約数ペア:

[(1, 225620304), (2, 112810152), (3, 75206768), (4, 56405076), (6, 37603384), (7, 32231472), (8, 28202538), (12, 18801692), (13, 17355408), (14, 16115736), (16, 14101269), (21, 10743824), (24, 9400846), (26, 8677704), (28, 8057868), (39, 5785136), (42, 5371912), (47, 4800432), (48, 4700423), (49, 4604496), (52, 4338852), (56, 4028934), (78, 2892568), (84, 2685956), (91, 2479344), (94, 2400216), (98, 2302248), (104, 2169426), (112, 2014467), (141, 1600144), (147, 1534832), (156, 1446284), (157, 1437072), (168, 1342978), (182, 1239672), (188, 1200108), (196, 1151124), (208, 1084713), (273, 826448), (282, 800072), (294, 767416), (312, 723142), (314, 718536), (329, 685776), (336, 671489), (364, 619836), (376, 600054), (392, 575562), (471, 479024), (546, 413224), (564, 400036), (588, 383708), (611, 369264), (624, 361571), (628, 359268), (637, 354192), (658, 342888), (728, 309918), (752, 300027), (784, 287781), (942, 239512), (987, 228592), (1092, 206612), (1099, 205296), (1128, 200018), (1176, 191854), (1222, 184632), (1256, 179634), (1274, 177096), (1316, 171444), (1456, 154959), (1833, 123088), (1884, 119756), (1911, 118064), (1974, 114296), (2041, 110544), (2184, 103306), (2198, 102648), (2256, 100009), (2303, 97968), (2352, 95927), (2444, 92316), (2512, 89817), (2548, 88548), (2632, 85722), (3297, 68432), (3666, 61544), (3768, 59878), (3822, 59032), (3948, 57148), (4082, 55272), (4277, 52752), (4368, 51653), (4396, 51324), (4606, 48984), (4888, 46158), (5096, 44274), (5264, 42861), (6123, 36848), (6594, 34216), (6909, 32656), (7332, 30772), (7379, 30576), (7536, 29939), (7644, 29516), (7693, 29328), (7896, 28574), (8164, 27636), (8554, 26376), (8792, 25662), (9212, 24492), (9776, 23079), (10192, 22137), (12246, 18424), (12831, 17584), (13188, 17108), (13818, 16328), (14287, 15792), (14664, 15386), (14758, 15288)]