1427772300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89797}}^1$

素因数の和:89867

約数の個数: 72

約数和(自身を含む): 4209011856

約数和(自身を除く): 2781239556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900, 89797, 179594, 269391, 359188, 448985, 538782, 897970, 1077564, 1346955, 1795940, 2244925, 2693910, 4489850, 4759241, 5387820, 6734775, 8979700, 9518482, 13469550, 14277723, 19036964, 23796205, 26939100, 28555446, 47592410, 57110892, 71388615, 95184820, 118981025, 142777230, 237962050, 285554460, 356943075, 475924100, 713886150, 1427772300]

約数ペア:

[(1, 1427772300), (2, 713886150), (3, 475924100), (4, 356943075), (5, 285554460), (6, 237962050), (10, 142777230), (12, 118981025), (15, 95184820), (20, 71388615), (25, 57110892), (30, 47592410), (50, 28555446), (53, 26939100), (60, 23796205), (75, 19036964), (100, 14277723), (106, 13469550), (150, 9518482), (159, 8979700), (212, 6734775), (265, 5387820), (300, 4759241), (318, 4489850), (530, 2693910), (636, 2244925), (795, 1795940), (1060, 1346955), (1325, 1077564), (1590, 897970), (2650, 538782), (3180, 448985), (3975, 359188), (5300, 269391), (7950, 179594), (15900, 89797)]