93491020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5063

約数の個数: 72

約数和(自身を含む): 240453360

約数和(自身を除く): 146962340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 5021, 9310, 10042, 18620, 20084, 25105, 35147, 50210, 70294, 95399, 100420, 140588, 175735, 190798, 246029, 351470, 381596, 476995, 492058, 667793, 702940, 953990, 984116, 1230145, 1335586, 1907980, 2460290, 2671172, 3338965, 4674551, 4920580, 6677930, 9349102, 13355860, 18698204, 23372755, 46745510, 93491020]

約数ペア:

[(1, 93491020), (2, 46745510), (4, 23372755), (5, 18698204), (7, 13355860), (10, 9349102), (14, 6677930), (19, 4920580), (20, 4674551), (28, 3338965), (35, 2671172), (38, 2460290), (49, 1907980), (70, 1335586), (76, 1230145), (95, 984116), (98, 953990), (133, 702940), (140, 667793), (190, 492058), (196, 476995), (245, 381596), (266, 351470), (380, 246029), (490, 190798), (532, 175735), (665, 140588), (931, 100420), (980, 95399), (1330, 70294), (1862, 50210), (2660, 35147), (3724, 25105), (4655, 20084), (5021, 18620), (9310, 10042)]