8229870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 25505280

約数和(自身を除く): 17275410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 163, 165, 170, 187, 198, 255, 270, 297, 306, 326, 330, 374, 459, 489, 495, 510, 561, 594, 765, 815, 918, 935, 978, 990, 1122, 1467, 1485, 1530, 1630, 1683, 1793, 1870, 2295, 2445, 2771, 2805, 2934, 2970, 3366, 3586, 4401, 4590, 4890, 5049, 5379, 5542, 5610, 7335, 8313, 8415, 8802, 8965, 10098, 10758, 13855, 14670, 16137, 16626, 16830, 17930, 22005, 24939, 25245, 26895, 27710, 30481, 32274, 41565, 44010, 48411, 49878, 50490, 53790, 60962, 74817, 80685, 83130, 91443, 96822, 124695, 149634, 152405, 161370, 182886, 242055, 249390, 274329, 304810, 374085, 457215, 484110, 548658, 748170, 822987, 914430, 1371645, 1645974, 2743290, 4114935, 8229870]

約数ペア:

[(1, 8229870), (2, 4114935), (3, 2743290), (5, 1645974), (6, 1371645), (9, 914430), (10, 822987), (11, 748170), (15, 548658), (17, 484110), (18, 457215), (22, 374085), (27, 304810), (30, 274329), (33, 249390), (34, 242055), (45, 182886), (51, 161370), (54, 152405), (55, 149634), (66, 124695), (85, 96822), (90, 91443), (99, 83130), (102, 80685), (110, 74817), (135, 60962), (153, 53790), (163, 50490), (165, 49878), (170, 48411), (187, 44010), (198, 41565), (255, 32274), (270, 30481), (297, 27710), (306, 26895), (326, 25245), (330, 24939), (374, 22005), (459, 17930), (489, 16830), (495, 16626), (510, 16137), (561, 14670), (594, 13855), (765, 10758), (815, 10098), (918, 8965), (935, 8802), (978, 8415), (990, 8313), (1122, 7335), (1467, 5610), (1485, 5542), (1530, 5379), (1630, 5049), (1683, 4890), (1793, 4590), (1870, 4401), (2295, 3586), (2445, 3366), (2771, 2970), (2805, 2934)]