22471049650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12633

約数の個数: 144

約数和(自身を含む): 52681422816

約数和(自身を除く): 30210373166

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 43, 49, 50, 70, 85, 86, 98, 119, 170, 175, 215, 238, 245, 301, 350, 425, 430, 490, 595, 602, 731, 833, 850, 1075, 1190, 1225, 1462, 1505, 1666, 2107, 2150, 2450, 2975, 3010, 3655, 4165, 4214, 5117, 5950, 7310, 7525, 8330, 10234, 10535, 12547, 15050, 18275, 20825, 21070, 25094, 25585, 35819, 36550, 41650, 51170, 52675, 62735, 71638, 87829, 105350, 125470, 127925, 175658, 179095, 213299, 255850, 313675, 358190, 426598, 439145, 539521, 614803, 627350, 878290, 895475, 1066495, 1079042, 1229606, 1493093, 1790950, 2132990, 2195725, 2697605, 2986186, 3074015, 3776647, 4391450, 5332475, 5395210, 6148030, 7465465, 7553294, 9171857, 10451651, 10664950, 13488025, 14930930, 15370075, 18343714, 18883235, 20903302, 26436529, 26976050, 30740150, 37327325, 37766470, 45859285, 52258255, 52873058, 64202999, 74654650, 91718570, 94416175, 104516510, 128405998, 132182645, 188832350, 229296425, 261291275, 264365290, 321014995, 449420993, 458592850, 522582550, 642029990, 660913225, 898841986, 1321826450, 1605074975, 2247104965, 3210149950, 4494209930, 11235524825, 22471049650]

約数ペア:

[(1, 22471049650), (2, 11235524825), (5, 4494209930), (7, 3210149950), (10, 2247104965), (14, 1605074975), (17, 1321826450), (25, 898841986), (34, 660913225), (35, 642029990), (43, 522582550), (49, 458592850), (50, 449420993), (70, 321014995), (85, 264365290), (86, 261291275), (98, 229296425), (119, 188832350), (170, 132182645), (175, 128405998), (215, 104516510), (238, 94416175), (245, 91718570), (301, 74654650), (350, 64202999), (425, 52873058), (430, 52258255), (490, 45859285), (595, 37766470), (602, 37327325), (731, 30740150), (833, 26976050), (850, 26436529), (1075, 20903302), (1190, 18883235), (1225, 18343714), (1462, 15370075), (1505, 14930930), (1666, 13488025), (2107, 10664950), (2150, 10451651), (2450, 9171857), (2975, 7553294), (3010, 7465465), (3655, 6148030), (4165, 5395210), (4214, 5332475), (5117, 4391450), (5950, 3776647), (7310, 3074015), (7525, 2986186), (8330, 2697605), (10234, 2195725), (10535, 2132990), (12547, 1790950), (15050, 1493093), (18275, 1229606), (20825, 1079042), (21070, 1066495), (25094, 895475), (25585, 878290), (35819, 627350), (36550, 614803), (41650, 539521), (51170, 439145), (52675, 426598), (62735, 358190), (71638, 313675), (87829, 255850), (105350, 213299), (125470, 179095), (127925, 175658)]