77862060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 252129696

約数和(自身を除く): 174267636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 433, 444, 486, 540, 555, 666, 740, 810, 866, 972, 999, 1110, 1215, 1299, 1332, 1620, 1665, 1732, 1998, 2165, 2220, 2430, 2598, 2997, 3330, 3897, 3996, 4330, 4860, 4995, 5196, 5994, 6495, 6660, 7794, 8660, 8991, 9990, 11691, 11988, 12990, 14985, 15588, 16021, 17982, 19485, 19980, 23382, 25980, 29970, 32042, 35073, 35964, 38970, 44955, 46764, 48063, 58455, 59940, 64084, 70146, 77940, 80105, 89910, 96126, 105219, 116910, 140292, 144189, 160210, 175365, 179820, 192252, 210438, 233820, 240315, 288378, 320420, 350730, 420876, 432567, 480630, 526095, 576756, 701460, 720945, 865134, 961260, 1052190, 1297701, 1441890, 1730268, 2104380, 2162835, 2595402, 2883780, 3893103, 4325670, 5190804, 6488505, 7786206, 8651340, 12977010, 15572412, 19465515, 25954020, 38931030, 77862060]

約数ペア:

[(1, 77862060), (2, 38931030), (3, 25954020), (4, 19465515), (5, 15572412), (6, 12977010), (9, 8651340), (10, 7786206), (12, 6488505), (15, 5190804), (18, 4325670), (20, 3893103), (27, 2883780), (30, 2595402), (36, 2162835), (37, 2104380), (45, 1730268), (54, 1441890), (60, 1297701), (74, 1052190), (81, 961260), (90, 865134), (108, 720945), (111, 701460), (135, 576756), (148, 526095), (162, 480630), (180, 432567), (185, 420876), (222, 350730), (243, 320420), (270, 288378), (324, 240315), (333, 233820), (370, 210438), (405, 192252), (433, 179820), (444, 175365), (486, 160210), (540, 144189), (555, 140292), (666, 116910), (740, 105219), (810, 96126), (866, 89910), (972, 80105), (999, 77940), (1110, 70146), (1215, 64084), (1299, 59940), (1332, 58455), (1620, 48063), (1665, 46764), (1732, 44955), (1998, 38970), (2165, 35964), (2220, 35073), (2430, 32042), (2598, 29970), (2997, 25980), (3330, 23382), (3897, 19980), (3996, 19485), (4330, 17982), (4860, 16021), (4995, 15588), (5196, 14985), (5994, 12990), (6495, 11988), (6660, 11691), (7794, 9990), (8660, 8991)]