56784510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 159413760

約数和(自身を除く): 102629250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 67, 73, 86, 90, 129, 134, 135, 146, 201, 215, 219, 258, 270, 335, 365, 387, 402, 430, 438, 603, 645, 657, 670, 730, 774, 1005, 1095, 1161, 1206, 1290, 1314, 1809, 1935, 1971, 2010, 2190, 2322, 2881, 3015, 3139, 3285, 3618, 3870, 3942, 4891, 5762, 5805, 6030, 6278, 6570, 8643, 9045, 9417, 9782, 9855, 11610, 14405, 14673, 15695, 17286, 18090, 18834, 19710, 24455, 25929, 28251, 28810, 29346, 31390, 43215, 44019, 47085, 48910, 51858, 56502, 73365, 77787, 84753, 86430, 88038, 94170, 129645, 132057, 141255, 146730, 155574, 169506, 210313, 220095, 259290, 264114, 282510, 388935, 420626, 423765, 440190, 630939, 660285, 777870, 847530, 1051565, 1261878, 1320570, 1892817, 2103130, 3154695, 3785634, 5678451, 6309390, 9464085, 11356902, 18928170, 28392255, 56784510]

約数ペア:

[(1, 56784510), (2, 28392255), (3, 18928170), (5, 11356902), (6, 9464085), (9, 6309390), (10, 5678451), (15, 3785634), (18, 3154695), (27, 2103130), (30, 1892817), (43, 1320570), (45, 1261878), (54, 1051565), (67, 847530), (73, 777870), (86, 660285), (90, 630939), (129, 440190), (134, 423765), (135, 420626), (146, 388935), (201, 282510), (215, 264114), (219, 259290), (258, 220095), (270, 210313), (335, 169506), (365, 155574), (387, 146730), (402, 141255), (430, 132057), (438, 129645), (603, 94170), (645, 88038), (657, 86430), (670, 84753), (730, 77787), (774, 73365), (1005, 56502), (1095, 51858), (1161, 48910), (1206, 47085), (1290, 44019), (1314, 43215), (1809, 31390), (1935, 29346), (1971, 28810), (2010, 28251), (2190, 25929), (2322, 24455), (2881, 19710), (3015, 18834), (3139, 18090), (3285, 17286), (3618, 15695), (3870, 14673), (3942, 14405), (4891, 11610), (5762, 9855), (5805, 9782), (6030, 9417), (6278, 9045), (6570, 8643)]