69847250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 143783640

約数和(自身を除く): 73936390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2309, 2750, 3025, 4618, 6050, 11545, 15125, 23090, 25399, 30250, 50798, 57725, 115450, 126995, 253990, 279389, 288625, 558778, 577250, 634975, 1269950, 1396945, 2793890, 3174875, 6349750, 6984725, 13969450, 34923625, 69847250]

約数ペア:

[(1, 69847250), (2, 34923625), (5, 13969450), (10, 6984725), (11, 6349750), (22, 3174875), (25, 2793890), (50, 1396945), (55, 1269950), (110, 634975), (121, 577250), (125, 558778), (242, 288625), (250, 279389), (275, 253990), (550, 126995), (605, 115450), (1210, 57725), (1375, 50798), (2309, 30250), (2750, 25399), (3025, 23090), (4618, 15125), (6050, 11545)]