224722317260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{18043}}^1$

素因数の和:18316

約数の個数: 144

約数和(自身を含む): 559837474560

約数和(自身を除く): 335115157300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 179, 196, 245, 284, 355, 358, 490, 497, 710, 716, 895, 980, 994, 1253, 1420, 1790, 1988, 2485, 2506, 3479, 3580, 4970, 5012, 6265, 6958, 8771, 9940, 12530, 12709, 13916, 17395, 17542, 18043, 25060, 25418, 34790, 35084, 36086, 43855, 50836, 63545, 69580, 72172, 87710, 88963, 90215, 126301, 127090, 175420, 177926, 180430, 252602, 254180, 355852, 360860, 444815, 505204, 622741, 631505, 884107, 889630, 1245482, 1263010, 1281053, 1768214, 1779260, 2490964, 2526020, 2562106, 3113705, 3229697, 3536428, 4420535, 5124212, 6227410, 6405265, 6459394, 8841070, 8967371, 12454820, 12810530, 12918788, 16148485, 17682140, 17934742, 22607879, 25621060, 32296970, 35869484, 44836855, 45215758, 62771597, 64593940, 89673710, 90431516, 113039395, 125543194, 158255153, 179347420, 226078790, 229308487, 251086388, 313857985, 316510306, 452157580, 458616974, 627715970, 633020612, 791275765, 917233948, 1146542435, 1255431940, 1582551530, 1605159409, 2293084870, 3165103060, 3210318818, 4586169740, 6420637636, 8025797045, 11236115863, 16051594090, 22472231726, 32103188180, 44944463452, 56180579315, 112361158630, 224722317260]

約数ペア:

[(1, 224722317260), (2, 112361158630), (4, 56180579315), (5, 44944463452), (7, 32103188180), (10, 22472231726), (14, 16051594090), (20, 11236115863), (28, 8025797045), (35, 6420637636), (49, 4586169740), (70, 3210318818), (71, 3165103060), (98, 2293084870), (140, 1605159409), (142, 1582551530), (179, 1255431940), (196, 1146542435), (245, 917233948), (284, 791275765), (355, 633020612), (358, 627715970), (490, 458616974), (497, 452157580), (710, 316510306), (716, 313857985), (895, 251086388), (980, 229308487), (994, 226078790), (1253, 179347420), (1420, 158255153), (1790, 125543194), (1988, 113039395), (2485, 90431516), (2506, 89673710), (3479, 64593940), (3580, 62771597), (4970, 45215758), (5012, 44836855), (6265, 35869484), (6958, 32296970), (8771, 25621060), (9940, 22607879), (12530, 17934742), (12709, 17682140), (13916, 16148485), (17395, 12918788), (17542, 12810530), (18043, 12454820), (25060, 8967371), (25418, 8841070), (34790, 6459394), (35084, 6405265), (36086, 6227410), (43855, 5124212), (50836, 4420535), (63545, 3536428), (69580, 3229697), (72172, 3113705), (87710, 2562106), (88963, 2526020), (90215, 2490964), (126301, 1779260), (127090, 1768214), (175420, 1281053), (177926, 1263010), (180430, 1245482), (252602, 889630), (254180, 884107), (355852, 631505), (360860, 622741), (444815, 505204)]