10525140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 33846120

約数和(自身を除く): 23320980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 89, 90, 108, 135, 146, 162, 178, 180, 219, 267, 270, 292, 324, 356, 365, 405, 438, 445, 534, 540, 657, 730, 801, 810, 876, 890, 1068, 1095, 1314, 1335, 1460, 1602, 1620, 1780, 1971, 2190, 2403, 2628, 2670, 3204, 3285, 3942, 4005, 4380, 4806, 5340, 5913, 6497, 6570, 7209, 7884, 8010, 9612, 9855, 11826, 12015, 12994, 13140, 14418, 16020, 19491, 19710, 23652, 24030, 25988, 28836, 29565, 32485, 36045, 38982, 39420, 48060, 58473, 59130, 64970, 72090, 77964, 97455, 116946, 118260, 129940, 144180, 175419, 194910, 233892, 292365, 350838, 389820, 526257, 584730, 701676, 877095, 1052514, 1169460, 1754190, 2105028, 2631285, 3508380, 5262570, 10525140]

約数ペア:

[(1, 10525140), (2, 5262570), (3, 3508380), (4, 2631285), (5, 2105028), (6, 1754190), (9, 1169460), (10, 1052514), (12, 877095), (15, 701676), (18, 584730), (20, 526257), (27, 389820), (30, 350838), (36, 292365), (45, 233892), (54, 194910), (60, 175419), (73, 144180), (81, 129940), (89, 118260), (90, 116946), (108, 97455), (135, 77964), (146, 72090), (162, 64970), (178, 59130), (180, 58473), (219, 48060), (267, 39420), (270, 38982), (292, 36045), (324, 32485), (356, 29565), (365, 28836), (405, 25988), (438, 24030), (445, 23652), (534, 19710), (540, 19491), (657, 16020), (730, 14418), (801, 13140), (810, 12994), (876, 12015), (890, 11826), (1068, 9855), (1095, 9612), (1314, 8010), (1335, 7884), (1460, 7209), (1602, 6570), (1620, 6497), (1780, 5913), (1971, 5340), (2190, 4806), (2403, 4380), (2628, 4005), (2670, 3942), (3204, 3285)]