88456290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 234005760

約数和(自身を除く): 145549470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 169, 195, 219, 239, 338, 365, 390, 438, 478, 507, 717, 730, 845, 949, 1014, 1095, 1195, 1434, 1690, 1898, 2190, 2390, 2535, 2847, 3107, 3585, 4745, 5070, 5694, 6214, 7170, 9321, 9490, 12337, 14235, 15535, 17447, 18642, 24674, 28470, 31070, 34894, 37011, 40391, 46605, 52341, 61685, 74022, 80782, 87235, 93210, 104682, 121173, 123370, 174470, 185055, 201955, 226811, 242346, 261705, 370110, 403910, 453622, 523410, 605865, 680433, 1134055, 1211730, 1360866, 2268110, 2948543, 3402165, 5897086, 6804330, 8845629, 14742715, 17691258, 29485430, 44228145, 88456290]

約数ペア:

[(1, 88456290), (2, 44228145), (3, 29485430), (5, 17691258), (6, 14742715), (10, 8845629), (13, 6804330), (15, 5897086), (26, 3402165), (30, 2948543), (39, 2268110), (65, 1360866), (73, 1211730), (78, 1134055), (130, 680433), (146, 605865), (169, 523410), (195, 453622), (219, 403910), (239, 370110), (338, 261705), (365, 242346), (390, 226811), (438, 201955), (478, 185055), (507, 174470), (717, 123370), (730, 121173), (845, 104682), (949, 93210), (1014, 87235), (1095, 80782), (1195, 74022), (1434, 61685), (1690, 52341), (1898, 46605), (2190, 40391), (2390, 37011), (2535, 34894), (2847, 31070), (3107, 28470), (3585, 24674), (4745, 18642), (5070, 17447), (5694, 15535), (6214, 14235), (7170, 12337), (9321, 9490)]