376670450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1579}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 757034880

約数和(自身を除く): 380364430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 367, 650, 734, 1579, 1835, 3158, 3670, 4771, 7895, 9175, 9542, 15790, 18350, 20527, 23855, 39475, 41054, 47710, 78950, 102635, 119275, 205270, 238550, 513175, 579493, 1026350, 1158986, 2897465, 5794930, 7533409, 14487325, 15066818, 28974650, 37667045, 75334090, 188335225, 376670450]

約数ペア:

[(1, 376670450), (2, 188335225), (5, 75334090), (10, 37667045), (13, 28974650), (25, 15066818), (26, 14487325), (50, 7533409), (65, 5794930), (130, 2897465), (325, 1158986), (367, 1026350), (650, 579493), (734, 513175), (1579, 238550), (1835, 205270), (3158, 119275), (3670, 102635), (4771, 78950), (7895, 47710), (9175, 41054), (9542, 39475), (15790, 23855), (18350, 20527)]