29768000

素因数分解:

$2^6\times 5^3\times {\mathrm{61}}^2$

素因数の和:149

約数の個数: 84

約数和(自身を含む): 74948796

約数和(自身を除く): 45180796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 160, 200, 244, 250, 305, 320, 400, 488, 500, 610, 800, 976, 1000, 1220, 1525, 1600, 1952, 2000, 2440, 3050, 3721, 3904, 4000, 4880, 6100, 7442, 7625, 8000, 9760, 12200, 14884, 15250, 18605, 19520, 24400, 29768, 30500, 37210, 48800, 59536, 61000, 74420, 93025, 97600, 119072, 122000, 148840, 186050, 238144, 244000, 297680, 372100, 465125, 488000, 595360, 744200, 930250, 1190720, 1488400, 1860500, 2976800, 3721000, 5953600, 7442000, 14884000, 29768000]

約数ペア:

[(1, 29768000), (2, 14884000), (4, 7442000), (5, 5953600), (8, 3721000), (10, 2976800), (16, 1860500), (20, 1488400), (25, 1190720), (32, 930250), (40, 744200), (50, 595360), (61, 488000), (64, 465125), (80, 372100), (100, 297680), (122, 244000), (125, 238144), (160, 186050), (200, 148840), (244, 122000), (250, 119072), (305, 97600), (320, 93025), (400, 74420), (488, 61000), (500, 59536), (610, 48800), (800, 37210), (976, 30500), (1000, 29768), (1220, 24400), (1525, 19520), (1600, 18605), (1952, 15250), (2000, 14884), (2440, 12200), (3050, 9760), (3721, 8000), (3904, 7625), (4000, 7442), (4880, 6100)]