16005500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 42456960

約数和(自身を除く): 26451460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 269, 340, 350, 425, 476, 500, 538, 595, 700, 850, 875, 1076, 1190, 1345, 1700, 1750, 1883, 2125, 2380, 2690, 2975, 3500, 3766, 4250, 4573, 5380, 5950, 6725, 7532, 8500, 9146, 9415, 11900, 13450, 14875, 18292, 18830, 22865, 26900, 29750, 32011, 33625, 37660, 45730, 47075, 59500, 64022, 67250, 91460, 94150, 114325, 128044, 134500, 160055, 188300, 228650, 235375, 320110, 457300, 470750, 571625, 640220, 800275, 941500, 1143250, 1600550, 2286500, 3201100, 4001375, 8002750, 16005500]

約数ペア:

[(1, 16005500), (2, 8002750), (4, 4001375), (5, 3201100), (7, 2286500), (10, 1600550), (14, 1143250), (17, 941500), (20, 800275), (25, 640220), (28, 571625), (34, 470750), (35, 457300), (50, 320110), (68, 235375), (70, 228650), (85, 188300), (100, 160055), (119, 134500), (125, 128044), (140, 114325), (170, 94150), (175, 91460), (238, 67250), (250, 64022), (269, 59500), (340, 47075), (350, 45730), (425, 37660), (476, 33625), (500, 32011), (538, 29750), (595, 26900), (700, 22865), (850, 18830), (875, 18292), (1076, 14875), (1190, 13450), (1345, 11900), (1700, 9415), (1750, 9146), (1883, 8500), (2125, 7532), (2380, 6725), (2690, 5950), (2975, 5380), (3500, 4573), (3766, 4250)]