52924400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 138522384

約数和(自身を除く): 85597984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 181, 200, 215, 272, 340, 344, 362, 400, 425, 430, 680, 688, 724, 731, 850, 860, 905, 1075, 1360, 1448, 1462, 1700, 1720, 1810, 2150, 2896, 2924, 3077, 3400, 3440, 3620, 3655, 4300, 4525, 5848, 6154, 6800, 7240, 7310, 7783, 8600, 9050, 11696, 12308, 14480, 14620, 15385, 15566, 17200, 18100, 18275, 24616, 29240, 30770, 31132, 36200, 36550, 38915, 49232, 58480, 61540, 62264, 72400, 73100, 76925, 77830, 123080, 124528, 132311, 146200, 153850, 155660, 194575, 246160, 264622, 292400, 307700, 311320, 389150, 529244, 615400, 622640, 661555, 778300, 1058488, 1230800, 1323110, 1556600, 2116976, 2646220, 3113200, 3307775, 5292440, 6615550, 10584880, 13231100, 26462200, 52924400]

約数ペア:

[(1, 52924400), (2, 26462200), (4, 13231100), (5, 10584880), (8, 6615550), (10, 5292440), (16, 3307775), (17, 3113200), (20, 2646220), (25, 2116976), (34, 1556600), (40, 1323110), (43, 1230800), (50, 1058488), (68, 778300), (80, 661555), (85, 622640), (86, 615400), (100, 529244), (136, 389150), (170, 311320), (172, 307700), (181, 292400), (200, 264622), (215, 246160), (272, 194575), (340, 155660), (344, 153850), (362, 146200), (400, 132311), (425, 124528), (430, 123080), (680, 77830), (688, 76925), (724, 73100), (731, 72400), (850, 62264), (860, 61540), (905, 58480), (1075, 49232), (1360, 38915), (1448, 36550), (1462, 36200), (1700, 31132), (1720, 30770), (1810, 29240), (2150, 24616), (2896, 18275), (2924, 18100), (3077, 17200), (3400, 15566), (3440, 15385), (3620, 14620), (3655, 14480), (4300, 12308), (4525, 11696), (5848, 9050), (6154, 8600), (6800, 7783), (7240, 7310)]