282159780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 944627712

約数和(自身を除く): 662467932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 67, 70, 74, 84, 105, 111, 134, 140, 148, 185, 201, 210, 222, 259, 268, 271, 335, 370, 402, 420, 444, 469, 518, 542, 555, 670, 740, 777, 804, 813, 938, 1005, 1036, 1084, 1110, 1295, 1340, 1355, 1407, 1554, 1626, 1876, 1897, 2010, 2220, 2345, 2479, 2590, 2710, 2814, 3108, 3252, 3794, 3885, 4020, 4065, 4690, 4958, 5180, 5420, 5628, 5691, 7035, 7437, 7588, 7770, 8130, 9380, 9485, 9916, 10027, 11382, 12395, 14070, 14874, 15540, 16260, 17353, 18157, 18970, 20054, 22764, 24790, 28140, 28455, 29748, 30081, 34706, 36314, 37185, 37940, 40108, 49580, 50135, 52059, 54471, 56910, 60162, 69412, 70189, 72628, 74370, 86765, 90785, 100270, 104118, 108942, 113820, 120324, 127099, 140378, 148740, 150405, 173530, 181570, 200540, 208236, 210567, 217884, 254198, 260295, 272355, 280756, 300810, 347060, 350945, 363140, 381297, 421134, 508396, 520590, 544710, 601620, 635495, 671809, 701890, 762594, 842268, 1041180, 1052835, 1089420, 1270990, 1343618, 1403780, 1525188, 1906485, 2015427, 2105670, 2541980, 2687236, 3359045, 3812970, 4030854, 4211340, 4702663, 6718090, 7625940, 8061708, 9405326, 10077135, 13436180, 14107989, 18810652, 20154270, 23513315, 28215978, 40308540, 47026630, 56431956, 70539945, 94053260, 141079890, 282159780]

約数ペア:

[(1, 282159780), (2, 141079890), (3, 94053260), (4, 70539945), (5, 56431956), (6, 47026630), (7, 40308540), (10, 28215978), (12, 23513315), (14, 20154270), (15, 18810652), (20, 14107989), (21, 13436180), (28, 10077135), (30, 9405326), (35, 8061708), (37, 7625940), (42, 6718090), (60, 4702663), (67, 4211340), (70, 4030854), (74, 3812970), (84, 3359045), (105, 2687236), (111, 2541980), (134, 2105670), (140, 2015427), (148, 1906485), (185, 1525188), (201, 1403780), (210, 1343618), (222, 1270990), (259, 1089420), (268, 1052835), (271, 1041180), (335, 842268), (370, 762594), (402, 701890), (420, 671809), (444, 635495), (469, 601620), (518, 544710), (542, 520590), (555, 508396), (670, 421134), (740, 381297), (777, 363140), (804, 350945), (813, 347060), (938, 300810), (1005, 280756), (1036, 272355), (1084, 260295), (1110, 254198), (1295, 217884), (1340, 210567), (1355, 208236), (1407, 200540), (1554, 181570), (1626, 173530), (1876, 150405), (1897, 148740), (2010, 140378), (2220, 127099), (2345, 120324), (2479, 113820), (2590, 108942), (2710, 104118), (2814, 100270), (3108, 90785), (3252, 86765), (3794, 74370), (3885, 72628), (4020, 70189), (4065, 69412), (4690, 60162), (4958, 56910), (5180, 54471), (5420, 52059), (5628, 50135), (5691, 49580), (7035, 40108), (7437, 37940), (7588, 37185), (7770, 36314), (8130, 34706), (9380, 30081), (9485, 29748), (9916, 28455), (10027, 28140), (11382, 24790), (12395, 22764), (14070, 20054), (14874, 18970), (15540, 18157), (16260, 17353)]