83613900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 244237840

約数和(自身を除く): 160623940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2557, 2725, 3270, 5114, 5450, 6540, 7671, 8175, 10228, 10900, 12785, 15342, 16350, 25570, 30684, 32700, 38355, 51140, 63925, 76710, 127850, 153420, 191775, 255700, 278713, 383550, 557426, 767100, 836139, 1114852, 1393565, 1672278, 2787130, 3344556, 4180695, 5574260, 6967825, 8361390, 13935650, 16722780, 20903475, 27871300, 41806950, 83613900]

約数ペア:

[(1, 83613900), (2, 41806950), (3, 27871300), (4, 20903475), (5, 16722780), (6, 13935650), (10, 8361390), (12, 6967825), (15, 5574260), (20, 4180695), (25, 3344556), (30, 2787130), (50, 1672278), (60, 1393565), (75, 1114852), (100, 836139), (109, 767100), (150, 557426), (218, 383550), (300, 278713), (327, 255700), (436, 191775), (545, 153420), (654, 127850), (1090, 76710), (1308, 63925), (1635, 51140), (2180, 38355), (2557, 32700), (2725, 30684), (3270, 25570), (5114, 16350), (5450, 15342), (6540, 12785), (7671, 10900), (8175, 10228)]