53534340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 172867968

約数和(自身を除く): 119333628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 67, 69, 90, 92, 115, 134, 138, 180, 193, 201, 207, 230, 268, 276, 335, 345, 386, 402, 414, 460, 579, 603, 670, 690, 772, 804, 828, 965, 1005, 1035, 1158, 1206, 1340, 1380, 1541, 1737, 1930, 2010, 2070, 2316, 2412, 2895, 3015, 3082, 3474, 3860, 4020, 4140, 4439, 4623, 5790, 6030, 6164, 6948, 7705, 8685, 8878, 9246, 11580, 12060, 12931, 13317, 13869, 15410, 17370, 17756, 18492, 22195, 23115, 25862, 26634, 27738, 30820, 34740, 38793, 39951, 44390, 46230, 51724, 53268, 55476, 64655, 66585, 69345, 77586, 79902, 88780, 92460, 116379, 129310, 133170, 138690, 155172, 159804, 193965, 199755, 232758, 258620, 266340, 277380, 297413, 387930, 399510, 465516, 581895, 594826, 775860, 799020, 892239, 1163790, 1189652, 1487065, 1784478, 2327580, 2676717, 2974130, 3568956, 4461195, 5353434, 5948260, 8922390, 10706868, 13383585, 17844780, 26767170, 53534340]

約数ペア:

[(1, 53534340), (2, 26767170), (3, 17844780), (4, 13383585), (5, 10706868), (6, 8922390), (9, 5948260), (10, 5353434), (12, 4461195), (15, 3568956), (18, 2974130), (20, 2676717), (23, 2327580), (30, 1784478), (36, 1487065), (45, 1189652), (46, 1163790), (60, 892239), (67, 799020), (69, 775860), (90, 594826), (92, 581895), (115, 465516), (134, 399510), (138, 387930), (180, 297413), (193, 277380), (201, 266340), (207, 258620), (230, 232758), (268, 199755), (276, 193965), (335, 159804), (345, 155172), (386, 138690), (402, 133170), (414, 129310), (460, 116379), (579, 92460), (603, 88780), (670, 79902), (690, 77586), (772, 69345), (804, 66585), (828, 64655), (965, 55476), (1005, 53268), (1035, 51724), (1158, 46230), (1206, 44390), (1340, 39951), (1380, 38793), (1541, 34740), (1737, 30820), (1930, 27738), (2010, 26634), (2070, 25862), (2316, 23115), (2412, 22195), (2895, 18492), (3015, 17756), (3082, 17370), (3474, 15410), (3860, 13869), (4020, 13317), (4140, 12931), (4439, 12060), (4623, 11580), (5790, 9246), (6030, 8878), (6164, 8685), (6948, 7705)]