139630680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 527005440

約数和(自身を除く): 387374760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 827, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1654, 1876, 2010, 2345, 2412, 2481, 2520, 2680, 2814, 3015, 3308, 3752, 4020, 4135, 4221, 4690, 4824, 4962, 5628, 5789, 6030, 6616, 7035, 7443, 8040, 8270, 8442, 9380, 9924, 11256, 11578, 12060, 12405, 14070, 14886, 16540, 16884, 17367, 18760, 19848, 21105, 23156, 24120, 24810, 28140, 28945, 29772, 33080, 33768, 34734, 37215, 42210, 46312, 49620, 52101, 55409, 56280, 57890, 59544, 69468, 74430, 84420, 86835, 99240, 104202, 110818, 115780, 138936, 148860, 166227, 168840, 173670, 208404, 221636, 231560, 260505, 277045, 297720, 332454, 347340, 387863, 416808, 443272, 498681, 521010, 554090, 664908, 694680, 775726, 831135, 997362, 1042020, 1108180, 1163589, 1329816, 1551452, 1662270, 1939315, 1994724, 2084040, 2216360, 2327178, 2493405, 3102904, 3324540, 3490767, 3878630, 3989448, 4654356, 4986810, 5817945, 6649080, 6981534, 7757260, 9308712, 9973620, 11635890, 13963068, 15514520, 17453835, 19947240, 23271780, 27926136, 34907670, 46543560, 69815340, 139630680]

約数ペア:

[(1, 139630680), (2, 69815340), (3, 46543560), (4, 34907670), (5, 27926136), (6, 23271780), (7, 19947240), (8, 17453835), (9, 15514520), (10, 13963068), (12, 11635890), (14, 9973620), (15, 9308712), (18, 7757260), (20, 6981534), (21, 6649080), (24, 5817945), (28, 4986810), (30, 4654356), (35, 3989448), (36, 3878630), (40, 3490767), (42, 3324540), (45, 3102904), (56, 2493405), (60, 2327178), (63, 2216360), (67, 2084040), (70, 1994724), (72, 1939315), (84, 1662270), (90, 1551452), (105, 1329816), (120, 1163589), (126, 1108180), (134, 1042020), (140, 997362), (168, 831135), (180, 775726), (201, 694680), (210, 664908), (252, 554090), (268, 521010), (280, 498681), (315, 443272), (335, 416808), (360, 387863), (402, 347340), (420, 332454), (469, 297720), (504, 277045), (536, 260505), (603, 231560), (630, 221636), (670, 208404), (804, 173670), (827, 168840), (840, 166227), (938, 148860), (1005, 138936), (1206, 115780), (1260, 110818), (1340, 104202), (1407, 99240), (1608, 86835), (1654, 84420), (1876, 74430), (2010, 69468), (2345, 59544), (2412, 57890), (2481, 56280), (2520, 55409), (2680, 52101), (2814, 49620), (3015, 46312), (3308, 42210), (3752, 37215), (4020, 34734), (4135, 33768), (4221, 33080), (4690, 29772), (4824, 28945), (4962, 28140), (5628, 24810), (5789, 24120), (6030, 23156), (6616, 21105), (7035, 19848), (7443, 18760), (8040, 17367), (8270, 16884), (8442, 16540), (9380, 14886), (9924, 14070), (11256, 12405), (11578, 12060)]