1072608700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 2382035040

約数和(自身を除く): 1309426340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 439, 461, 530, 878, 922, 1060, 1325, 1756, 1844, 2195, 2305, 2650, 4390, 4610, 5300, 8780, 9220, 10975, 11525, 21950, 23050, 23267, 24433, 43900, 46100, 46534, 48866, 93068, 97732, 116335, 122165, 202379, 232670, 244330, 404758, 465340, 488660, 581675, 610825, 809516, 1011895, 1163350, 1221650, 2023790, 2326700, 2443300, 4047580, 5059475, 10118950, 10726087, 20237900, 21452174, 42904348, 53630435, 107260870, 214521740, 268152175, 536304350, 1072608700]

約数ペア:

[(1, 1072608700), (2, 536304350), (4, 268152175), (5, 214521740), (10, 107260870), (20, 53630435), (25, 42904348), (50, 21452174), (53, 20237900), (100, 10726087), (106, 10118950), (212, 5059475), (265, 4047580), (439, 2443300), (461, 2326700), (530, 2023790), (878, 1221650), (922, 1163350), (1060, 1011895), (1325, 809516), (1756, 610825), (1844, 581675), (2195, 488660), (2305, 465340), (2650, 404758), (4390, 244330), (4610, 232670), (5300, 202379), (8780, 122165), (9220, 116335), (10975, 97732), (11525, 93068), (21950, 48866), (23050, 46534), (23267, 46100), (24433, 43900)]