229328820

素因数分解:

$2^2\times 3^7\times 5^1\times 7^2\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 848050560

約数和(自身を除く): 618721740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 107, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 214, 243, 245, 252, 270, 294, 315, 321, 324, 378, 405, 420, 428, 441, 486, 490, 535, 540, 567, 588, 630, 642, 729, 735, 749, 756, 810, 882, 945, 963, 972, 980, 1070, 1134, 1215, 1260, 1284, 1323, 1458, 1470, 1498, 1605, 1620, 1701, 1764, 1890, 1926, 2140, 2187, 2205, 2247, 2268, 2430, 2646, 2835, 2889, 2916, 2940, 2996, 3210, 3402, 3645, 3745, 3780, 3852, 3969, 4374, 4410, 4494, 4815, 4860, 5103, 5243, 5292, 5670, 5778, 6420, 6615, 6741, 6804, 7290, 7490, 7938, 8505, 8667, 8748, 8820, 8988, 9630, 10206, 10486, 10935, 11235, 11340, 11556, 11907, 13230, 13482, 14445, 14580, 14980, 15309, 15729, 15876, 17010, 17334, 19260, 19845, 20223, 20412, 20972, 21870, 22470, 23814, 25515, 26001, 26215, 26460, 26964, 28890, 30618, 31458, 33705, 34020, 34668, 35721, 39690, 40446, 43335, 43740, 44940, 47187, 47628, 51030, 52002, 52430, 57780, 59535, 60669, 61236, 62916, 67410, 71442, 76545, 78003, 78645, 79380, 80892, 86670, 94374, 101115, 102060, 104004, 104860, 107163, 119070, 121338, 130005, 134820, 141561, 142884, 153090, 156006, 157290, 173340, 178605, 182007, 188748, 202230, 214326, 234009, 235935, 238140, 242676, 260010, 283122, 303345, 306180, 312012, 314580, 357210, 364014, 390015, 404460, 424683, 428652, 468018, 471870, 520020, 535815, 546021, 566244, 606690, 707805, 714420, 728028, 780030, 849366, 910035, 936036, 943740, 1071630, 1092042, 1170045, 1213380, 1274049, 1415610, 1560060, 1638063, 1698732, 1820070, 2123415, 2143260, 2184084, 2340090, 2548098, 2730105, 2831220, 3276126, 3640140, 3822147, 4246830, 4680180, 5096196, 5460210, 6370245, 6552252, 7644294, 8190315, 8493660, 10920420, 11466441, 12740490, 15288588, 16380630, 19110735, 22932882, 25480980, 32761260, 38221470, 45865764, 57332205, 76442940, 114664410, 229328820]

約数ペア:

[(1, 229328820), (2, 114664410), (3, 76442940), (4, 57332205), (5, 45865764), (6, 38221470), (7, 32761260), (9, 25480980), (10, 22932882), (12, 19110735), (14, 16380630), (15, 15288588), (18, 12740490), (20, 11466441), (21, 10920420), (27, 8493660), (28, 8190315), (30, 7644294), (35, 6552252), (36, 6370245), (42, 5460210), (45, 5096196), (49, 4680180), (54, 4246830), (60, 3822147), (63, 3640140), (70, 3276126), (81, 2831220), (84, 2730105), (90, 2548098), (98, 2340090), (105, 2184084), (107, 2143260), (108, 2123415), (126, 1820070), (135, 1698732), (140, 1638063), (147, 1560060), (162, 1415610), (180, 1274049), (189, 1213380), (196, 1170045), (210, 1092042), (214, 1071630), (243, 943740), (245, 936036), (252, 910035), (270, 849366), (294, 780030), (315, 728028), (321, 714420), (324, 707805), (378, 606690), (405, 566244), (420, 546021), (428, 535815), (441, 520020), (486, 471870), (490, 468018), (535, 428652), (540, 424683), (567, 404460), (588, 390015), (630, 364014), (642, 357210), (729, 314580), (735, 312012), (749, 306180), (756, 303345), (810, 283122), (882, 260010), (945, 242676), (963, 238140), (972, 235935), (980, 234009), (1070, 214326), (1134, 202230), (1215, 188748), (1260, 182007), (1284, 178605), (1323, 173340), (1458, 157290), (1470, 156006), (1498, 153090), (1605, 142884), (1620, 141561), (1701, 134820), (1764, 130005), (1890, 121338), (1926, 119070), (2140, 107163), (2187, 104860), (2205, 104004), (2247, 102060), (2268, 101115), (2430, 94374), (2646, 86670), (2835, 80892), (2889, 79380), (2916, 78645), (2940, 78003), (2996, 76545), (3210, 71442), (3402, 67410), (3645, 62916), (3745, 61236), (3780, 60669), (3852, 59535), (3969, 57780), (4374, 52430), (4410, 52002), (4494, 51030), (4815, 47628), (4860, 47187), (5103, 44940), (5243, 43740), (5292, 43335), (5670, 40446), (5778, 39690), (6420, 35721), (6615, 34668), (6741, 34020), (6804, 33705), (7290, 31458), (7490, 30618), (7938, 28890), (8505, 26964), (8667, 26460), (8748, 26215), (8820, 26001), (8988, 25515), (9630, 23814), (10206, 22470), (10486, 21870), (10935, 20972), (11235, 20412), (11340, 20223), (11556, 19845), (11907, 19260), (13230, 17334), (13482, 17010), (14445, 15876), (14580, 15729), (14980, 15309)]