1750803700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12479}}^1$

素因数の和:12577

約数の個数: 72

約数和(自身を含む): 4029742080

約数和(自身を除く): 2278938380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 230, 244, 305, 460, 575, 610, 1150, 1220, 1403, 1525, 2300, 2806, 3050, 5612, 6100, 7015, 12479, 14030, 24958, 28060, 35075, 49916, 62395, 70150, 124790, 140300, 249580, 287017, 311975, 574034, 623950, 761219, 1148068, 1247900, 1435085, 1522438, 2870170, 3044876, 3806095, 5740340, 7175425, 7612190, 14350850, 15224380, 17508037, 19030475, 28701700, 35016074, 38060950, 70032148, 76121900, 87540185, 175080370, 350160740, 437700925, 875401850, 1750803700]

約数ペア:

[(1, 1750803700), (2, 875401850), (4, 437700925), (5, 350160740), (10, 175080370), (20, 87540185), (23, 76121900), (25, 70032148), (46, 38060950), (50, 35016074), (61, 28701700), (92, 19030475), (100, 17508037), (115, 15224380), (122, 14350850), (230, 7612190), (244, 7175425), (305, 5740340), (460, 3806095), (575, 3044876), (610, 2870170), (1150, 1522438), (1220, 1435085), (1403, 1247900), (1525, 1148068), (2300, 761219), (2806, 623950), (3050, 574034), (5612, 311975), (6100, 287017), (7015, 249580), (12479, 140300), (14030, 124790), (24958, 70150), (28060, 62395), (35075, 49916)]