138897479430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8863}}^1\times {\mathrm{58043}}^1$

素因数の和:66922

約数の個数: 64

約数和(自身を含む): 370441451520

約数和(自身を除く): 231543972090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8863, 17726, 26589, 44315, 53178, 58043, 79767, 88630, 116086, 132945, 159534, 174129, 239301, 265890, 290215, 348258, 398835, 478602, 522387, 580430, 797670, 870645, 1044774, 1196505, 1567161, 1741290, 2393010, 2611935, 3134322, 5223870, 7835805, 15671610, 514435109, 1028870218, 1543305327, 2572175545, 3086610654, 4629915981, 5144351090, 7716526635, 9259831962, 13889747943, 15433053270, 23149579905, 27779495886, 46299159810, 69448739715, 138897479430]

約数ペア:

[(1, 138897479430), (2, 69448739715), (3, 46299159810), (5, 27779495886), (6, 23149579905), (9, 15433053270), (10, 13889747943), (15, 9259831962), (18, 7716526635), (27, 5144351090), (30, 4629915981), (45, 3086610654), (54, 2572175545), (90, 1543305327), (135, 1028870218), (270, 514435109), (8863, 15671610), (17726, 7835805), (26589, 5223870), (44315, 3134322), (53178, 2611935), (58043, 2393010), (79767, 1741290), (88630, 1567161), (116086, 1196505), (132945, 1044774), (159534, 870645), (174129, 797670), (239301, 580430), (265890, 522387), (290215, 478602), (348258, 398835)]