154322070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 438159456

約数和(自身を除く): 283837386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 735, 854, 915, 1281, 1470, 1721, 1830, 2135, 2562, 2989, 3442, 4270, 5163, 5978, 6405, 8605, 8967, 10326, 12047, 12810, 14945, 17210, 17934, 24094, 25815, 29890, 36141, 44835, 51630, 60235, 72282, 84329, 89670, 104981, 120470, 168658, 180705, 209962, 252987, 314943, 361410, 421645, 505974, 524905, 629886, 734867, 843290, 1049810, 1264935, 1469734, 1574715, 2204601, 2529870, 3149430, 3674335, 4409202, 5144069, 7348670, 10288138, 11023005, 15432207, 22046010, 25720345, 30864414, 51440690, 77161035, 154322070]

約数ペア:

[(1, 154322070), (2, 77161035), (3, 51440690), (5, 30864414), (6, 25720345), (7, 22046010), (10, 15432207), (14, 11023005), (15, 10288138), (21, 7348670), (30, 5144069), (35, 4409202), (42, 3674335), (49, 3149430), (61, 2529870), (70, 2204601), (98, 1574715), (105, 1469734), (122, 1264935), (147, 1049810), (183, 843290), (210, 734867), (245, 629886), (294, 524905), (305, 505974), (366, 421645), (427, 361410), (490, 314943), (610, 252987), (735, 209962), (854, 180705), (915, 168658), (1281, 120470), (1470, 104981), (1721, 89670), (1830, 84329), (2135, 72282), (2562, 60235), (2989, 51630), (3442, 44835), (4270, 36141), (5163, 29890), (5978, 25815), (6405, 24094), (8605, 17934), (8967, 17210), (10326, 14945), (12047, 12810)]