53245600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 142490880

約数和(自身を除く): 89245280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 113, 124, 152, 155, 160, 190, 200, 226, 248, 304, 310, 380, 400, 452, 475, 496, 565, 589, 608, 620, 760, 775, 800, 904, 950, 992, 1130, 1178, 1240, 1520, 1550, 1808, 1900, 2147, 2260, 2356, 2480, 2825, 2945, 3040, 3100, 3503, 3616, 3800, 4294, 4520, 4712, 4960, 5650, 5890, 6200, 7006, 7600, 8588, 9040, 9424, 10735, 11300, 11780, 12400, 14012, 14725, 15200, 17176, 17515, 18080, 18848, 21470, 22600, 23560, 24800, 28024, 29450, 34352, 35030, 42940, 45200, 47120, 53675, 56048, 58900, 66557, 68704, 70060, 85880, 87575, 90400, 94240, 107350, 112096, 117800, 133114, 140120, 171760, 175150, 214700, 235600, 266228, 280240, 332785, 343520, 350300, 429400, 471200, 532456, 560480, 665570, 700600, 858800, 1064912, 1331140, 1401200, 1663925, 1717600, 2129824, 2662280, 2802400, 3327850, 5324560, 6655700, 10649120, 13311400, 26622800, 53245600]

約数ペア:

[(1, 53245600), (2, 26622800), (4, 13311400), (5, 10649120), (8, 6655700), (10, 5324560), (16, 3327850), (19, 2802400), (20, 2662280), (25, 2129824), (31, 1717600), (32, 1663925), (38, 1401200), (40, 1331140), (50, 1064912), (62, 858800), (76, 700600), (80, 665570), (95, 560480), (100, 532456), (113, 471200), (124, 429400), (152, 350300), (155, 343520), (160, 332785), (190, 280240), (200, 266228), (226, 235600), (248, 214700), (304, 175150), (310, 171760), (380, 140120), (400, 133114), (452, 117800), (475, 112096), (496, 107350), (565, 94240), (589, 90400), (608, 87575), (620, 85880), (760, 70060), (775, 68704), (800, 66557), (904, 58900), (950, 56048), (992, 53675), (1130, 47120), (1178, 45200), (1240, 42940), (1520, 35030), (1550, 34352), (1808, 29450), (1900, 28024), (2147, 24800), (2260, 23560), (2356, 22600), (2480, 21470), (2825, 18848), (2945, 18080), (3040, 17515), (3100, 17176), (3503, 15200), (3616, 14725), (3800, 14012), (4294, 12400), (4520, 11780), (4712, 11300), (4960, 10735), (5650, 9424), (5890, 9040), (6200, 8588), (7006, 7600)]