66658410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2749

約数の個数: 128

約数和(自身を含む): 218856960

約数和(自身を除く): 152198550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2713, 2730, 3510, 4095, 4914, 5426, 8139, 8190, 12285, 13565, 16278, 18991, 24417, 24570, 27130, 35269, 37982, 40695, 48834, 56973, 70538, 73251, 81390, 94955, 105807, 113946, 122085, 146502, 170919, 176345, 189910, 211614, 244170, 246883, 284865, 317421, 341838, 352690, 366255, 493766, 512757, 529035, 569730, 634842, 732510, 740649, 854595, 952263, 1025514, 1058070, 1234415, 1481298, 1587105, 1709190, 1904526, 2221947, 2468830, 2563785, 3174210, 3703245, 4443894, 4761315, 5127570, 6665841, 7406490, 9522630, 11109735, 13331682, 22219470, 33329205, 66658410]

約数ペア:

[(1, 66658410), (2, 33329205), (3, 22219470), (5, 13331682), (6, 11109735), (7, 9522630), (9, 7406490), (10, 6665841), (13, 5127570), (14, 4761315), (15, 4443894), (18, 3703245), (21, 3174210), (26, 2563785), (27, 2468830), (30, 2221947), (35, 1904526), (39, 1709190), (42, 1587105), (45, 1481298), (54, 1234415), (63, 1058070), (65, 1025514), (70, 952263), (78, 854595), (90, 740649), (91, 732510), (105, 634842), (117, 569730), (126, 529035), (130, 512757), (135, 493766), (182, 366255), (189, 352690), (195, 341838), (210, 317421), (234, 284865), (270, 246883), (273, 244170), (315, 211614), (351, 189910), (378, 176345), (390, 170919), (455, 146502), (546, 122085), (585, 113946), (630, 105807), (702, 94955), (819, 81390), (910, 73251), (945, 70538), (1170, 56973), (1365, 48834), (1638, 40695), (1755, 37982), (1890, 35269), (2457, 27130), (2713, 24570), (2730, 24417), (3510, 18991), (4095, 16278), (4914, 13565), (5426, 12285), (8139, 8190)]