23783200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 68995584

約数和(自身を除く): 45212384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 137, 140, 155, 160, 175, 200, 217, 224, 248, 274, 280, 310, 350, 400, 434, 496, 548, 560, 620, 685, 700, 775, 800, 868, 959, 992, 1085, 1096, 1120, 1240, 1370, 1400, 1550, 1736, 1918, 2170, 2192, 2480, 2740, 2800, 3100, 3425, 3472, 3836, 4247, 4340, 4384, 4795, 4960, 5425, 5480, 5600, 6200, 6850, 6944, 7672, 8494, 8680, 9590, 10850, 10960, 12400, 13700, 15344, 16988, 17360, 19180, 21235, 21700, 21920, 23975, 24800, 27400, 29729, 30688, 33976, 34720, 38360, 42470, 43400, 47950, 54800, 59458, 67952, 76720, 84940, 86800, 95900, 106175, 109600, 118916, 135904, 148645, 153440, 169880, 173600, 191800, 212350, 237832, 297290, 339760, 383600, 424700, 475664, 594580, 679520, 743225, 767200, 849400, 951328, 1189160, 1486450, 1698800, 2378320, 2972900, 3397600, 4756640, 5945800, 11891600, 23783200]

約数ペア:

[(1, 23783200), (2, 11891600), (4, 5945800), (5, 4756640), (7, 3397600), (8, 2972900), (10, 2378320), (14, 1698800), (16, 1486450), (20, 1189160), (25, 951328), (28, 849400), (31, 767200), (32, 743225), (35, 679520), (40, 594580), (50, 475664), (56, 424700), (62, 383600), (70, 339760), (80, 297290), (100, 237832), (112, 212350), (124, 191800), (137, 173600), (140, 169880), (155, 153440), (160, 148645), (175, 135904), (200, 118916), (217, 109600), (224, 106175), (248, 95900), (274, 86800), (280, 84940), (310, 76720), (350, 67952), (400, 59458), (434, 54800), (496, 47950), (548, 43400), (560, 42470), (620, 38360), (685, 34720), (700, 33976), (775, 30688), (800, 29729), (868, 27400), (959, 24800), (992, 23975), (1085, 21920), (1096, 21700), (1120, 21235), (1240, 19180), (1370, 17360), (1400, 16988), (1550, 15344), (1736, 13700), (1918, 12400), (2170, 10960), (2192, 10850), (2480, 9590), (2740, 8680), (2800, 8494), (3100, 7672), (3425, 6944), (3472, 6850), (3836, 6200), (4247, 5600), (4340, 5480), (4384, 5425), (4795, 4960)]