298879020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6612

約数の個数: 144

約数和(自身を含む): 1032175872

約数和(自身を除く): 733296852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 6563, 7590, 9108, 11385, 13126, 15180, 19689, 22770, 26252, 32815, 39378, 45540, 59067, 65630, 72193, 78756, 98445, 118134, 131260, 144386, 150949, 196890, 216579, 236268, 288772, 295335, 301898, 360965, 393780, 433158, 452847, 590670, 603796, 649737, 721930, 754745, 866316, 905694, 1082895, 1181340, 1299474, 1358541, 1443860, 1509490, 1660439, 1811388, 2165790, 2264235, 2598948, 2717082, 3018980, 3248685, 3320878, 4331580, 4528470, 4981317, 5434164, 6497370, 6641756, 6792705, 8302195, 9056940, 9962634, 12994740, 13585410, 14943951, 16604390, 19925268, 24906585, 27170820, 29887902, 33208780, 49813170, 59775804, 74719755, 99626340, 149439510, 298879020]

約数ペア:

[(1, 298879020), (2, 149439510), (3, 99626340), (4, 74719755), (5, 59775804), (6, 49813170), (9, 33208780), (10, 29887902), (11, 27170820), (12, 24906585), (15, 19925268), (18, 16604390), (20, 14943951), (22, 13585410), (23, 12994740), (30, 9962634), (33, 9056940), (36, 8302195), (44, 6792705), (45, 6641756), (46, 6497370), (55, 5434164), (60, 4981317), (66, 4528470), (69, 4331580), (90, 3320878), (92, 3248685), (99, 3018980), (110, 2717082), (115, 2598948), (132, 2264235), (138, 2165790), (165, 1811388), (180, 1660439), (198, 1509490), (207, 1443860), (220, 1358541), (230, 1299474), (253, 1181340), (276, 1082895), (330, 905694), (345, 866316), (396, 754745), (414, 721930), (460, 649737), (495, 603796), (506, 590670), (660, 452847), (690, 433158), (759, 393780), (828, 360965), (990, 301898), (1012, 295335), (1035, 288772), (1265, 236268), (1380, 216579), (1518, 196890), (1980, 150949), (2070, 144386), (2277, 131260), (2530, 118134), (3036, 98445), (3795, 78756), (4140, 72193), (4554, 65630), (5060, 59067), (6563, 45540), (7590, 39378), (9108, 32815), (11385, 26252), (13126, 22770), (15180, 19689)]