84185700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 108

約数和(自身を含む): 259014672

約数和(自身を除く): 174828972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 971, 1020, 1156, 1275, 1445, 1700, 1734, 1942, 2550, 2890, 2913, 3468, 3884, 4335, 4855, 5100, 5780, 5826, 7225, 8670, 9710, 11652, 14450, 14565, 16507, 17340, 19420, 21675, 24275, 28900, 29130, 33014, 43350, 48550, 49521, 58260, 66028, 72825, 82535, 86700, 97100, 99042, 145650, 165070, 198084, 247605, 280619, 291300, 330140, 412675, 495210, 561238, 825350, 841857, 990420, 1122476, 1238025, 1403095, 1650700, 1683714, 2476050, 2806190, 3367428, 4209285, 4952100, 5612380, 7015475, 8418570, 14030950, 16837140, 21046425, 28061900, 42092850, 84185700]

約数ペア:

[(1, 84185700), (2, 42092850), (3, 28061900), (4, 21046425), (5, 16837140), (6, 14030950), (10, 8418570), (12, 7015475), (15, 5612380), (17, 4952100), (20, 4209285), (25, 3367428), (30, 2806190), (34, 2476050), (50, 1683714), (51, 1650700), (60, 1403095), (68, 1238025), (75, 1122476), (85, 990420), (100, 841857), (102, 825350), (150, 561238), (170, 495210), (204, 412675), (255, 330140), (289, 291300), (300, 280619), (340, 247605), (425, 198084), (510, 165070), (578, 145650), (850, 99042), (867, 97100), (971, 86700), (1020, 82535), (1156, 72825), (1275, 66028), (1445, 58260), (1700, 49521), (1734, 48550), (1942, 43350), (2550, 33014), (2890, 29130), (2913, 28900), (3468, 24275), (3884, 21675), (4335, 19420), (4855, 17340), (5100, 16507), (5780, 14565), (5826, 14450), (7225, 11652), (8670, 9710)]