146518400

素因数分解:

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

素因数の和:273

約数の個数: 192

約数和(自身を含む): 429020160

約数和(自身を除く): 282501760

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, 128, 140, 155, 160, 175, 200, 211, 217, 224, 248, 280, 310, 320, 350, 400, 422, 434, 448, 496, 560, 620, 640, 700, 775, 800, 844, 868, 896, 992, 1055, 1085, 1120, 1240, 1400, 1477, 1550, 1600, 1688, 1736, 1984, 2110, 2170, 2240, 2480, 2800, 2954, 3100, 3200, 3376, 3472, 3968, 4220, 4340, 4480, 4960, 5275, 5425, 5600, 5908, 6200, 6541, 6752, 6944, 7385, 8440, 8680, 9920, 10550, 10850, 11200, 11816, 12400, 13082, 13504, 13888, 14770, 16880, 17360, 19840, 21100, 21700, 22400, 23632, 24800, 26164, 27008, 27776, 29540, 32705, 33760, 34720, 36925, 42200, 43400, 45787, 47264, 49600, 52328, 59080, 65410, 67520, 69440, 73850, 84400, 86800, 91574, 94528, 99200, 104656, 118160, 130820, 135040, 138880, 147700, 163525, 168800, 173600, 183148, 189056, 209312, 228935, 236320, 261640, 295400, 327050, 337600, 347200, 366296, 418624, 457870, 472640, 523280, 590800, 654100, 675200, 694400, 732592, 837248, 915740, 945280, 1046560, 1144675, 1181600, 1308200, 1465184, 1831480, 2093120, 2289350, 2363200, 2616400, 2930368, 3662960, 4186240, 4578700, 4726400, 5232800, 5860736, 7325920, 9157400, 10465600, 14651840, 18314800, 20931200, 29303680, 36629600, 73259200, 146518400]

約数ペア:

[(1, 146518400), (2, 73259200), (4, 36629600), (5, 29303680), (7, 20931200), (8, 18314800), (10, 14651840), (14, 10465600), (16, 9157400), (20, 7325920), (25, 5860736), (28, 5232800), (31, 4726400), (32, 4578700), (35, 4186240), (40, 3662960), (50, 2930368), (56, 2616400), (62, 2363200), (64, 2289350), (70, 2093120), (80, 1831480), (100, 1465184), (112, 1308200), (124, 1181600), (128, 1144675), (140, 1046560), (155, 945280), (160, 915740), (175, 837248), (200, 732592), (211, 694400), (217, 675200), (224, 654100), (248, 590800), (280, 523280), (310, 472640), (320, 457870), (350, 418624), (400, 366296), (422, 347200), (434, 337600), (448, 327050), (496, 295400), (560, 261640), (620, 236320), (640, 228935), (700, 209312), (775, 189056), (800, 183148), (844, 173600), (868, 168800), (896, 163525), (992, 147700), (1055, 138880), (1085, 135040), (1120, 130820), (1240, 118160), (1400, 104656), (1477, 99200), (1550, 94528), (1600, 91574), (1688, 86800), (1736, 84400), (1984, 73850), (2110, 69440), (2170, 67520), (2240, 65410), (2480, 59080), (2800, 52328), (2954, 49600), (3100, 47264), (3200, 45787), (3376, 43400), (3472, 42200), (3968, 36925), (4220, 34720), (4340, 33760), (4480, 32705), (4960, 29540), (5275, 27776), (5425, 27008), (5600, 26164), (5908, 24800), (6200, 23632), (6541, 22400), (6752, 21700), (6944, 21100), (7385, 19840), (8440, 17360), (8680, 16880), (9920, 14770), (10550, 13888), (10850, 13504), (11200, 13082), (11816, 12400)]