230076420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 780337152

約数和(自身を除く): 550260732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 41, 42, 60, 62, 70, 82, 84, 93, 105, 123, 124, 140, 155, 164, 186, 205, 210, 217, 246, 287, 310, 372, 410, 420, 431, 434, 465, 492, 574, 615, 620, 651, 820, 861, 862, 868, 930, 1085, 1148, 1230, 1271, 1293, 1302, 1435, 1722, 1724, 1860, 2155, 2170, 2460, 2542, 2586, 2604, 2870, 3017, 3255, 3444, 3813, 4305, 4310, 4340, 5084, 5172, 5740, 6034, 6355, 6465, 6510, 7626, 8610, 8620, 8897, 9051, 12068, 12710, 12930, 13020, 13361, 15085, 15252, 17220, 17671, 17794, 18102, 19065, 25420, 25860, 26691, 26722, 30170, 35342, 35588, 36204, 38130, 40083, 44485, 45255, 53013, 53382, 53444, 60340, 66805, 70684, 76260, 80166, 88355, 88970, 90510, 93527, 106026, 106764, 123697, 133455, 133610, 160332, 176710, 177940, 181020, 187054, 200415, 212052, 247394, 265065, 266910, 267220, 280581, 353420, 371091, 374108, 400830, 467635, 494788, 530130, 533820, 547801, 561162, 618485, 742182, 801660, 935270, 1060260, 1095602, 1122324, 1236970, 1402905, 1484364, 1643403, 1855455, 1870540, 2191204, 2473940, 2739005, 2805810, 3286806, 3710910, 3834607, 5478010, 5611620, 6573612, 7421820, 7669214, 8217015, 10956020, 11503821, 15338428, 16434030, 19173035, 23007642, 32868060, 38346070, 46015284, 57519105, 76692140, 115038210, 230076420]

約数ペア:

[(1, 230076420), (2, 115038210), (3, 76692140), (4, 57519105), (5, 46015284), (6, 38346070), (7, 32868060), (10, 23007642), (12, 19173035), (14, 16434030), (15, 15338428), (20, 11503821), (21, 10956020), (28, 8217015), (30, 7669214), (31, 7421820), (35, 6573612), (41, 5611620), (42, 5478010), (60, 3834607), (62, 3710910), (70, 3286806), (82, 2805810), (84, 2739005), (93, 2473940), (105, 2191204), (123, 1870540), (124, 1855455), (140, 1643403), (155, 1484364), (164, 1402905), (186, 1236970), (205, 1122324), (210, 1095602), (217, 1060260), (246, 935270), (287, 801660), (310, 742182), (372, 618485), (410, 561162), (420, 547801), (431, 533820), (434, 530130), (465, 494788), (492, 467635), (574, 400830), (615, 374108), (620, 371091), (651, 353420), (820, 280581), (861, 267220), (862, 266910), (868, 265065), (930, 247394), (1085, 212052), (1148, 200415), (1230, 187054), (1271, 181020), (1293, 177940), (1302, 176710), (1435, 160332), (1722, 133610), (1724, 133455), (1860, 123697), (2155, 106764), (2170, 106026), (2460, 93527), (2542, 90510), (2586, 88970), (2604, 88355), (2870, 80166), (3017, 76260), (3255, 70684), (3444, 66805), (3813, 60340), (4305, 53444), (4310, 53382), (4340, 53013), (5084, 45255), (5172, 44485), (5740, 40083), (6034, 38130), (6355, 36204), (6465, 35588), (6510, 35342), (7626, 30170), (8610, 26722), (8620, 26691), (8897, 25860), (9051, 25420), (12068, 19065), (12710, 18102), (12930, 17794), (13020, 17671), (13361, 17220), (15085, 15252)]