26620650

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 85036224

約数和(自身を除く): 58415574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 313, 315, 350, 378, 405, 450, 486, 525, 567, 626, 630, 675, 810, 939, 945, 1050, 1134, 1215, 1350, 1565, 1575, 1701, 1878, 1890, 2025, 2191, 2430, 2817, 2835, 3130, 3150, 3402, 4050, 4382, 4695, 4725, 5634, 5670, 6075, 6573, 7825, 8451, 8505, 9390, 9450, 10955, 12150, 13146, 14085, 14175, 15650, 16902, 17010, 19719, 21910, 23475, 25353, 28170, 28350, 32865, 39438, 42255, 42525, 46950, 50706, 54775, 59157, 65730, 70425, 76059, 84510, 85050, 98595, 109550, 118314, 126765, 140850, 152118, 164325, 177471, 197190, 211275, 253530, 295785, 328650, 354942, 380295, 422550, 492975, 532413, 591570, 633825, 760590, 887355, 985950, 1064826, 1267650, 1478925, 1774710, 1901475, 2662065, 2957850, 3802950, 4436775, 5324130, 8873550, 13310325, 26620650]

約数ペア:

[(1, 26620650), (2, 13310325), (3, 8873550), (5, 5324130), (6, 4436775), (7, 3802950), (9, 2957850), (10, 2662065), (14, 1901475), (15, 1774710), (18, 1478925), (21, 1267650), (25, 1064826), (27, 985950), (30, 887355), (35, 760590), (42, 633825), (45, 591570), (50, 532413), (54, 492975), (63, 422550), (70, 380295), (75, 354942), (81, 328650), (90, 295785), (105, 253530), (126, 211275), (135, 197190), (150, 177471), (162, 164325), (175, 152118), (189, 140850), (210, 126765), (225, 118314), (243, 109550), (270, 98595), (313, 85050), (315, 84510), (350, 76059), (378, 70425), (405, 65730), (450, 59157), (486, 54775), (525, 50706), (567, 46950), (626, 42525), (630, 42255), (675, 39438), (810, 32865), (939, 28350), (945, 28170), (1050, 25353), (1134, 23475), (1215, 21910), (1350, 19719), (1565, 17010), (1575, 16902), (1701, 15650), (1878, 14175), (1890, 14085), (2025, 13146), (2191, 12150), (2430, 10955), (2817, 9450), (2835, 9390), (3130, 8505), (3150, 8451), (3402, 7825), (4050, 6573), (4382, 6075), (4695, 5670), (4725, 5634)]