15074100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1861}}^1$

素因数の和:1887

約数の個数: 90

約数和(自身を含む): 48890534

約数和(自身を除く): 33816434

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1861, 2025, 2700, 3722, 4050, 5583, 7444, 8100, 9305, 11166, 16749, 18610, 22332, 27915, 33498, 37220, 46525, 50247, 55830, 66996, 83745, 93050, 100494, 111660, 139575, 150741, 167490, 186100, 200988, 251235, 279150, 301482, 334980, 418725, 502470, 558300, 602964, 753705, 837450, 1004940, 1256175, 1507410, 1674900, 2512350, 3014820, 3768525, 5024700, 7537050, 15074100]

約数ペア:

[(1, 15074100), (2, 7537050), (3, 5024700), (4, 3768525), (5, 3014820), (6, 2512350), (9, 1674900), (10, 1507410), (12, 1256175), (15, 1004940), (18, 837450), (20, 753705), (25, 602964), (27, 558300), (30, 502470), (36, 418725), (45, 334980), (50, 301482), (54, 279150), (60, 251235), (75, 200988), (81, 186100), (90, 167490), (100, 150741), (108, 139575), (135, 111660), (150, 100494), (162, 93050), (180, 83745), (225, 66996), (270, 55830), (300, 50247), (324, 46525), (405, 37220), (450, 33498), (540, 27915), (675, 22332), (810, 18610), (900, 16749), (1350, 11166), (1620, 9305), (1861, 8100), (2025, 7444), (2700, 5583), (3722, 4050)]