102834420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131839}}^1$

素因数の和:131864

約数の個数: 48

約数和(自身を含む): 310087680

約数和(自身を除く): 207253260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 131839, 263678, 395517, 527356, 659195, 791034, 1318390, 1582068, 1713907, 1977585, 2636780, 3427814, 3955170, 5141721, 6855628, 7910340, 8569535, 10283442, 17139070, 20566884, 25708605, 34278140, 51417210, 102834420]

約数ペア:

[(1, 102834420), (2, 51417210), (3, 34278140), (4, 25708605), (5, 20566884), (6, 17139070), (10, 10283442), (12, 8569535), (13, 7910340), (15, 6855628), (20, 5141721), (26, 3955170), (30, 3427814), (39, 2636780), (52, 1977585), (60, 1713907), (65, 1582068), (78, 1318390), (130, 791034), (156, 659195), (195, 527356), (260, 395517), (390, 263678), (780, 131839)]