73259200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 213668864

約数和(自身を除く): 140409664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 211, 217, 224, 248, 280, 310, 320, 350, 400, 422, 434, 448, 496, 560, 620, 700, 775, 800, 844, 868, 992, 1055, 1085, 1120, 1240, 1400, 1477, 1550, 1600, 1688, 1736, 1984, 2110, 2170, 2240, 2480, 2800, 2954, 3100, 3376, 3472, 4220, 4340, 4960, 5275, 5425, 5600, 5908, 6200, 6541, 6752, 6944, 7385, 8440, 8680, 9920, 10550, 10850, 11200, 11816, 12400, 13082, 13504, 13888, 14770, 16880, 17360, 21100, 21700, 23632, 24800, 26164, 29540, 32705, 33760, 34720, 36925, 42200, 43400, 45787, 47264, 49600, 52328, 59080, 65410, 67520, 69440, 73850, 84400, 86800, 91574, 94528, 104656, 118160, 130820, 147700, 163525, 168800, 173600, 183148, 209312, 228935, 236320, 261640, 295400, 327050, 337600, 347200, 366296, 418624, 457870, 472640, 523280, 590800, 654100, 732592, 915740, 1046560, 1144675, 1181600, 1308200, 1465184, 1831480, 2093120, 2289350, 2363200, 2616400, 2930368, 3662960, 4578700, 5232800, 7325920, 9157400, 10465600, 14651840, 18314800, 36629600, 73259200]

約数ペア:

[(1, 73259200), (2, 36629600), (4, 18314800), (5, 14651840), (7, 10465600), (8, 9157400), (10, 7325920), (14, 5232800), (16, 4578700), (20, 3662960), (25, 2930368), (28, 2616400), (31, 2363200), (32, 2289350), (35, 2093120), (40, 1831480), (50, 1465184), (56, 1308200), (62, 1181600), (64, 1144675), (70, 1046560), (80, 915740), (100, 732592), (112, 654100), (124, 590800), (140, 523280), (155, 472640), (160, 457870), (175, 418624), (200, 366296), (211, 347200), (217, 337600), (224, 327050), (248, 295400), (280, 261640), (310, 236320), (320, 228935), (350, 209312), (400, 183148), (422, 173600), (434, 168800), (448, 163525), (496, 147700), (560, 130820), (620, 118160), (700, 104656), (775, 94528), (800, 91574), (844, 86800), (868, 84400), (992, 73850), (1055, 69440), (1085, 67520), (1120, 65410), (1240, 59080), (1400, 52328), (1477, 49600), (1550, 47264), (1600, 45787), (1688, 43400), (1736, 42200), (1984, 36925), (2110, 34720), (2170, 33760), (2240, 32705), (2480, 29540), (2800, 26164), (2954, 24800), (3100, 23632), (3376, 21700), (3472, 21100), (4220, 17360), (4340, 16880), (4960, 14770), (5275, 13888), (5425, 13504), (5600, 13082), (5908, 12400), (6200, 11816), (6541, 11200), (6752, 10850), (6944, 10550), (7385, 9920), (8440, 8680)]