82592510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 205922304

約数和(自身を除く): 123329794

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 37, 55, 65, 70, 74, 77, 91, 110, 130, 143, 154, 182, 185, 223, 259, 286, 370, 385, 407, 446, 455, 481, 518, 715, 770, 814, 910, 962, 1001, 1115, 1295, 1430, 1561, 2002, 2035, 2230, 2405, 2453, 2590, 2849, 2899, 3122, 3367, 4070, 4810, 4906, 5005, 5291, 5698, 5798, 6734, 7805, 8251, 10010, 10582, 12265, 14245, 14495, 15610, 16502, 16835, 17171, 20293, 24530, 26455, 28490, 28990, 31889, 33670, 34342, 37037, 40586, 41255, 52910, 57757, 63778, 74074, 82510, 85855, 90761, 101465, 107263, 115514, 159445, 171710, 181522, 185185, 202930, 214526, 223223, 288785, 318890, 370370, 446446, 453805, 536315, 577570, 635327, 750841, 907610, 1072630, 1116115, 1179893, 1270654, 1501682, 2232230, 2359786, 3176635, 3754205, 5899465, 6353270, 7508410, 8259251, 11798930, 16518502, 41296255, 82592510]

約数ペア:

[(1, 82592510), (2, 41296255), (5, 16518502), (7, 11798930), (10, 8259251), (11, 7508410), (13, 6353270), (14, 5899465), (22, 3754205), (26, 3176635), (35, 2359786), (37, 2232230), (55, 1501682), (65, 1270654), (70, 1179893), (74, 1116115), (77, 1072630), (91, 907610), (110, 750841), (130, 635327), (143, 577570), (154, 536315), (182, 453805), (185, 446446), (223, 370370), (259, 318890), (286, 288785), (370, 223223), (385, 214526), (407, 202930), (446, 185185), (455, 181522), (481, 171710), (518, 159445), (715, 115514), (770, 107263), (814, 101465), (910, 90761), (962, 85855), (1001, 82510), (1115, 74074), (1295, 63778), (1430, 57757), (1561, 52910), (2002, 41255), (2035, 40586), (2230, 37037), (2405, 34342), (2453, 33670), (2590, 31889), (2849, 28990), (2899, 28490), (3122, 26455), (3367, 24530), (4070, 20293), (4810, 17171), (4906, 16835), (5005, 16502), (5291, 15610), (5698, 14495), (5798, 14245), (6734, 12265), (7805, 10582), (8251, 10010)]