70406280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 274176000

約数和(自身を除く): 203769720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 139, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 278, 280, 315, 335, 360, 378, 402, 417, 420, 469, 504, 536, 540, 556, 603, 630, 670, 695, 756, 804, 834, 840, 938, 945, 973, 1005, 1080, 1112, 1206, 1251, 1260, 1340, 1390, 1407, 1512, 1608, 1668, 1809, 1876, 1890, 1946, 2010, 2085, 2345, 2412, 2502, 2520, 2680, 2780, 2814, 2919, 3015, 3336, 3618, 3752, 3753, 3780, 3892, 4020, 4170, 4221, 4690, 4824, 4865, 5004, 5560, 5628, 5838, 6030, 6255, 7035, 7236, 7506, 7560, 7784, 8040, 8340, 8442, 8757, 9045, 9313, 9380, 9730, 10008, 11256, 11676, 12060, 12510, 12663, 14070, 14472, 14595, 15012, 16680, 16884, 17514, 18090, 18626, 18760, 18765, 19460, 21105, 23352, 24120, 25020, 25326, 26271, 27939, 28140, 29190, 30024, 33768, 35028, 36180, 37252, 37530, 38920, 42210, 43785, 46565, 50040, 50652, 52542, 55878, 56280, 58380, 63315, 65191, 70056, 72360, 74504, 75060, 83817, 84420, 87570, 93130, 101304, 105084, 111756, 116760, 126630, 130382, 131355, 139695, 150120, 167634, 168840, 175140, 186260, 195573, 210168, 223512, 251451, 253260, 260764, 262710, 279390, 325955, 335268, 350280, 372520, 391146, 419085, 502902, 506520, 521528, 525420, 558780, 586719, 651910, 670536, 782292, 838170, 977865, 1005804, 1050840, 1117560, 1173438, 1257255, 1303820, 1564584, 1676340, 1760157, 1955730, 2011608, 2346876, 2514510, 2607640, 2933595, 3352680, 3520314, 3911460, 4693752, 5029020, 5867190, 7040628, 7822920, 8800785, 10058040, 11734380, 14081256, 17601570, 23468760, 35203140, 70406280]

約数ペア:

[(1, 70406280), (2, 35203140), (3, 23468760), (4, 17601570), (5, 14081256), (6, 11734380), (7, 10058040), (8, 8800785), (9, 7822920), (10, 7040628), (12, 5867190), (14, 5029020), (15, 4693752), (18, 3911460), (20, 3520314), (21, 3352680), (24, 2933595), (27, 2607640), (28, 2514510), (30, 2346876), (35, 2011608), (36, 1955730), (40, 1760157), (42, 1676340), (45, 1564584), (54, 1303820), (56, 1257255), (60, 1173438), (63, 1117560), (67, 1050840), (70, 1005804), (72, 977865), (84, 838170), (90, 782292), (105, 670536), (108, 651910), (120, 586719), (126, 558780), (134, 525420), (135, 521528), (139, 506520), (140, 502902), (168, 419085), (180, 391146), (189, 372520), (201, 350280), (210, 335268), (216, 325955), (252, 279390), (268, 262710), (270, 260764), (278, 253260), (280, 251451), (315, 223512), (335, 210168), (360, 195573), (378, 186260), (402, 175140), (417, 168840), (420, 167634), (469, 150120), (504, 139695), (536, 131355), (540, 130382), (556, 126630), (603, 116760), (630, 111756), (670, 105084), (695, 101304), (756, 93130), (804, 87570), (834, 84420), (840, 83817), (938, 75060), (945, 74504), (973, 72360), (1005, 70056), (1080, 65191), (1112, 63315), (1206, 58380), (1251, 56280), (1260, 55878), (1340, 52542), (1390, 50652), (1407, 50040), (1512, 46565), (1608, 43785), (1668, 42210), (1809, 38920), (1876, 37530), (1890, 37252), (1946, 36180), (2010, 35028), (2085, 33768), (2345, 30024), (2412, 29190), (2502, 28140), (2520, 27939), (2680, 26271), (2780, 25326), (2814, 25020), (2919, 24120), (3015, 23352), (3336, 21105), (3618, 19460), (3752, 18765), (3753, 18760), (3780, 18626), (3892, 18090), (4020, 17514), (4170, 16884), (4221, 16680), (4690, 15012), (4824, 14595), (4865, 14472), (5004, 14070), (5560, 12663), (5628, 12510), (5838, 12060), (6030, 11676), (6255, 11256), (7035, 10008), (7236, 9730), (7506, 9380), (7560, 9313), (7784, 9045), (8040, 8757), (8340, 8442)]