214828920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 701157600

約数和(自身を除く): 486328680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2269, 2367, 2630, 3156, 3945, 4538, 4734, 5260, 6312, 6807, 7890, 9076, 9468, 10520, 11345, 11835, 13614, 15780, 18152, 18936, 20421, 22690, 23670, 27228, 31560, 34035, 40842, 45380, 47340, 54456, 68070, 81684, 90760, 94680, 102105, 136140, 163368, 204210, 272280, 408420, 596747, 816840, 1193494, 1790241, 2386988, 2983735, 3580482, 4773976, 5370723, 5967470, 7160964, 8951205, 10741446, 11934940, 14321928, 17902410, 21482892, 23869880, 26853615, 35804820, 42965784, 53707230, 71609640, 107414460, 214828920]

約数ペア:

[(1, 214828920), (2, 107414460), (3, 71609640), (4, 53707230), (5, 42965784), (6, 35804820), (8, 26853615), (9, 23869880), (10, 21482892), (12, 17902410), (15, 14321928), (18, 11934940), (20, 10741446), (24, 8951205), (30, 7160964), (36, 5967470), (40, 5370723), (45, 4773976), (60, 3580482), (72, 2983735), (90, 2386988), (120, 1790241), (180, 1193494), (263, 816840), (360, 596747), (526, 408420), (789, 272280), (1052, 204210), (1315, 163368), (1578, 136140), (2104, 102105), (2269, 94680), (2367, 90760), (2630, 81684), (3156, 68070), (3945, 54456), (4538, 47340), (4734, 45380), (5260, 40842), (6312, 34035), (6807, 31560), (7890, 27228), (9076, 23670), (9468, 22690), (10520, 20421), (11345, 18936), (11835, 18152), (13614, 15780)]