102524440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 241056000

約数和(自身を除く): 138531560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 89, 124, 155, 178, 248, 310, 356, 445, 620, 712, 890, 929, 1240, 1780, 1858, 2759, 3560, 3716, 4645, 5518, 7432, 9290, 11036, 13795, 18580, 22072, 27590, 28799, 37160, 55180, 57598, 82681, 110360, 115196, 143995, 165362, 230392, 287990, 330724, 413405, 575980, 661448, 826810, 1151960, 1653620, 2563111, 3307240, 5126222, 10252444, 12815555, 20504888, 25631110, 51262220, 102524440]

約数ペア:

[(1, 102524440), (2, 51262220), (4, 25631110), (5, 20504888), (8, 12815555), (10, 10252444), (20, 5126222), (31, 3307240), (40, 2563111), (62, 1653620), (89, 1151960), (124, 826810), (155, 661448), (178, 575980), (248, 413405), (310, 330724), (356, 287990), (445, 230392), (620, 165362), (712, 143995), (890, 115196), (929, 110360), (1240, 82681), (1780, 57598), (1858, 55180), (2759, 37160), (3560, 28799), (3716, 27590), (4645, 22072), (5518, 18580), (7432, 13795), (9290, 11036)]