75099640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 216691200

約数和(自身を除く): 141591560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 616, 659, 740, 770, 814, 1036, 1295, 1318, 1480, 1540, 1628, 2035, 2072, 2590, 2636, 2849, 3080, 3256, 3295, 4070, 4613, 5180, 5272, 5698, 6590, 7249, 8140, 9226, 10360, 11396, 13180, 14245, 14498, 16280, 18452, 22792, 23065, 24383, 26360, 28490, 28996, 36245, 36904, 46130, 48766, 50743, 56980, 57992, 72490, 92260, 97532, 101486, 113960, 121915, 144980, 170681, 184520, 195064, 202972, 243830, 253715, 268213, 289960, 341362, 405944, 487660, 507430, 536426, 682724, 853405, 975320, 1014860, 1072852, 1341065, 1365448, 1706810, 1877491, 2029720, 2145704, 2682130, 3413620, 3754982, 5364260, 6827240, 7509964, 9387455, 10728520, 15019928, 18774910, 37549820, 75099640]

約数ペア:

[(1, 75099640), (2, 37549820), (4, 18774910), (5, 15019928), (7, 10728520), (8, 9387455), (10, 7509964), (11, 6827240), (14, 5364260), (20, 3754982), (22, 3413620), (28, 2682130), (35, 2145704), (37, 2029720), (40, 1877491), (44, 1706810), (55, 1365448), (56, 1341065), (70, 1072852), (74, 1014860), (77, 975320), (88, 853405), (110, 682724), (140, 536426), (148, 507430), (154, 487660), (185, 405944), (220, 341362), (259, 289960), (280, 268213), (296, 253715), (308, 243830), (370, 202972), (385, 195064), (407, 184520), (440, 170681), (518, 144980), (616, 121915), (659, 113960), (740, 101486), (770, 97532), (814, 92260), (1036, 72490), (1295, 57992), (1318, 56980), (1480, 50743), (1540, 48766), (1628, 46130), (2035, 36904), (2072, 36245), (2590, 28996), (2636, 28490), (2849, 26360), (3080, 24383), (3256, 23065), (3295, 22792), (4070, 18452), (4613, 16280), (5180, 14498), (5272, 14245), (5698, 13180), (6590, 11396), (7249, 10360), (8140, 9226)]