202104150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{18457}}^1$

素因数の和:18545

約数の個数: 48

約数和(自身を含む): 508111824

約数和(自身を除く): 306007674

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 18457, 36914, 55371, 92285, 110742, 184570, 276855, 461425, 553710, 922850, 1347361, 1384275, 2694722, 2768550, 4042083, 6736805, 8084166, 13473610, 20210415, 33684025, 40420830, 67368050, 101052075, 202104150]

約数ペア:

[(1, 202104150), (2, 101052075), (3, 67368050), (5, 40420830), (6, 33684025), (10, 20210415), (15, 13473610), (25, 8084166), (30, 6736805), (50, 4042083), (73, 2768550), (75, 2694722), (146, 1384275), (150, 1347361), (219, 922850), (365, 553710), (438, 461425), (730, 276855), (1095, 184570), (1825, 110742), (2190, 92285), (3650, 55371), (5475, 36914), (10950, 18457)]