40258890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 132969600

約数和(自身を除く): 92710710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 179, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 358, 378, 441, 459, 490, 510, 537, 595, 630, 714, 735, 765, 833, 882, 895, 918, 945, 1071, 1074, 1190, 1253, 1323, 1470, 1530, 1611, 1666, 1785, 1790, 1890, 2142, 2205, 2295, 2499, 2506, 2646, 2685, 3043, 3213, 3222, 3570, 3759, 4165, 4410, 4590, 4833, 4998, 5355, 5370, 6086, 6265, 6426, 6615, 7497, 7518, 8055, 8330, 8771, 9129, 9666, 10710, 11277, 12495, 12530, 13230, 14994, 15215, 16065, 16110, 17542, 18258, 18795, 21301, 22491, 22554, 24165, 24990, 26313, 27387, 30430, 32130, 33831, 37485, 37590, 42602, 43855, 44982, 45645, 48330, 52626, 54774, 56385, 63903, 67662, 74970, 78939, 82161, 87710, 91290, 106505, 112455, 112770, 127806, 131565, 136935, 149107, 157878, 164322, 169155, 191709, 213010, 224910, 236817, 263130, 273870, 298214, 319515, 338310, 383418, 394695, 410805, 447321, 473634, 575127, 639030, 745535, 789390, 821610, 894642, 958545, 1150254, 1184085, 1341963, 1491070, 1917090, 2236605, 2368170, 2683926, 2875635, 4025889, 4473210, 5751270, 6709815, 8051778, 13419630, 20129445, 40258890]

約数ペア:

[(1, 40258890), (2, 20129445), (3, 13419630), (5, 8051778), (6, 6709815), (7, 5751270), (9, 4473210), (10, 4025889), (14, 2875635), (15, 2683926), (17, 2368170), (18, 2236605), (21, 1917090), (27, 1491070), (30, 1341963), (34, 1184085), (35, 1150254), (42, 958545), (45, 894642), (49, 821610), (51, 789390), (54, 745535), (63, 639030), (70, 575127), (85, 473634), (90, 447321), (98, 410805), (102, 394695), (105, 383418), (119, 338310), (126, 319515), (135, 298214), (147, 273870), (153, 263130), (170, 236817), (179, 224910), (189, 213010), (210, 191709), (238, 169155), (245, 164322), (255, 157878), (270, 149107), (294, 136935), (306, 131565), (315, 127806), (357, 112770), (358, 112455), (378, 106505), (441, 91290), (459, 87710), (490, 82161), (510, 78939), (537, 74970), (595, 67662), (630, 63903), (714, 56385), (735, 54774), (765, 52626), (833, 48330), (882, 45645), (895, 44982), (918, 43855), (945, 42602), (1071, 37590), (1074, 37485), (1190, 33831), (1253, 32130), (1323, 30430), (1470, 27387), (1530, 26313), (1611, 24990), (1666, 24165), (1785, 22554), (1790, 22491), (1890, 21301), (2142, 18795), (2205, 18258), (2295, 17542), (2499, 16110), (2506, 16065), (2646, 15215), (2685, 14994), (3043, 13230), (3213, 12530), (3222, 12495), (3570, 11277), (3759, 10710), (4165, 9666), (4410, 9129), (4590, 8771), (4833, 8330), (4998, 8055), (5355, 7518), (5370, 7497), (6086, 6615), (6265, 6426)]