853152029820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{544109}}^1$

素因数の和:544436

約数の個数: 144

約数和(自身を含む): 2680886557440

約数和(自身を除く): 1827734527620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 281, 310, 372, 465, 558, 562, 620, 843, 930, 1116, 1124, 1395, 1405, 1686, 1860, 2529, 2790, 2810, 3372, 4215, 5058, 5580, 5620, 8430, 8711, 10116, 12645, 16860, 17422, 25290, 26133, 34844, 43555, 50580, 52266, 78399, 87110, 104532, 130665, 156798, 174220, 261330, 313596, 391995, 522660, 544109, 783990, 1088218, 1567980, 1632327, 2176436, 2720545, 3264654, 4896981, 5441090, 6529308, 8161635, 9793962, 10882180, 16323270, 16867379, 19587924, 24484905, 32646540, 33734758, 48969810, 50602137, 67469516, 84336895, 97939620, 101204274, 151806411, 152894629, 168673790, 202408548, 253010685, 303612822, 305789258, 337347580, 458683887, 506021370, 607225644, 611578516, 759032055, 764473145, 917367774, 1012042740, 1376051661, 1518064110, 1528946290, 1834735548, 2293419435, 2752103322, 3036128220, 3057892580, 4586838870, 4739733499, 5504206644, 6880258305, 9173677740, 9479466998, 13760516610, 14219200497, 18958933996, 23698667495, 27521033220, 28438400994, 42657601491, 47397334990, 56876801988, 71096002485, 85315202982, 94794669980, 142192004970, 170630405964, 213288007455, 284384009940, 426576014910, 853152029820]

約数ペア:

[(1, 853152029820), (2, 426576014910), (3, 284384009940), (4, 213288007455), (5, 170630405964), (6, 142192004970), (9, 94794669980), (10, 85315202982), (12, 71096002485), (15, 56876801988), (18, 47397334990), (20, 42657601491), (30, 28438400994), (31, 27521033220), (36, 23698667495), (45, 18958933996), (60, 14219200497), (62, 13760516610), (90, 9479466998), (93, 9173677740), (124, 6880258305), (155, 5504206644), (180, 4739733499), (186, 4586838870), (279, 3057892580), (281, 3036128220), (310, 2752103322), (372, 2293419435), (465, 1834735548), (558, 1528946290), (562, 1518064110), (620, 1376051661), (843, 1012042740), (930, 917367774), (1116, 764473145), (1124, 759032055), (1395, 611578516), (1405, 607225644), (1686, 506021370), (1860, 458683887), (2529, 337347580), (2790, 305789258), (2810, 303612822), (3372, 253010685), (4215, 202408548), (5058, 168673790), (5580, 152894629), (5620, 151806411), (8430, 101204274), (8711, 97939620), (10116, 84336895), (12645, 67469516), (16860, 50602137), (17422, 48969810), (25290, 33734758), (26133, 32646540), (34844, 24484905), (43555, 19587924), (50580, 16867379), (52266, 16323270), (78399, 10882180), (87110, 9793962), (104532, 8161635), (130665, 6529308), (156798, 5441090), (174220, 4896981), (261330, 3264654), (313596, 2720545), (391995, 2176436), (522660, 1632327), (544109, 1567980), (783990, 1088218)]