524561660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6555

約数の個数: 72

約数和(自身を含む): 1297069200

約数和(自身を除く): 772507540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 83, 98, 140, 166, 196, 245, 332, 415, 490, 581, 830, 980, 1162, 1660, 2324, 2905, 4067, 5810, 6449, 8134, 11620, 12898, 16268, 20335, 25796, 32245, 40670, 45143, 64490, 81340, 90286, 128980, 180572, 225715, 316001, 451430, 535267, 632002, 902860, 1070534, 1264004, 1580005, 2141068, 2676335, 3160010, 3746869, 5352670, 6320020, 7493738, 10705340, 14987476, 18734345, 26228083, 37468690, 52456166, 74937380, 104912332, 131140415, 262280830, 524561660]

約数ペア:

[(1, 524561660), (2, 262280830), (4, 131140415), (5, 104912332), (7, 74937380), (10, 52456166), (14, 37468690), (20, 26228083), (28, 18734345), (35, 14987476), (49, 10705340), (70, 7493738), (83, 6320020), (98, 5352670), (140, 3746869), (166, 3160010), (196, 2676335), (245, 2141068), (332, 1580005), (415, 1264004), (490, 1070534), (581, 902860), (830, 632002), (980, 535267), (1162, 451430), (1660, 316001), (2324, 225715), (2905, 180572), (4067, 128980), (5810, 90286), (6449, 81340), (8134, 64490), (11620, 45143), (12898, 40670), (16268, 32245), (20335, 25796)]