200159270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 385611840

約数和(自身を除く): 185452570

約数列:

[1, 2, 5, 10, 37, 53, 59, 74, 106, 118, 173, 185, 265, 295, 346, 370, 530, 590, 865, 1730, 1961, 2183, 3127, 3922, 4366, 6254, 6401, 9169, 9805, 10207, 10915, 12802, 15635, 18338, 19610, 20414, 21830, 31270, 32005, 45845, 51035, 64010, 91690, 102070, 115699, 231398, 339253, 377659, 540971, 578495, 678506, 755318, 1081942, 1156990, 1696265, 1888295, 2704855, 3392530, 3776590, 5409710, 20015927, 40031854, 100079635, 200159270]

約数ペア:

[(1, 200159270), (2, 100079635), (5, 40031854), (10, 20015927), (37, 5409710), (53, 3776590), (59, 3392530), (74, 2704855), (106, 1888295), (118, 1696265), (173, 1156990), (185, 1081942), (265, 755318), (295, 678506), (346, 578495), (370, 540971), (530, 377659), (590, 339253), (865, 231398), (1730, 115699), (1961, 102070), (2183, 91690), (3127, 64010), (3922, 51035), (4366, 45845), (6254, 32005), (6401, 31270), (9169, 21830), (9805, 20414), (10207, 19610), (10915, 18338), (12802, 15635)]