388675710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 1050192000

約数和(自身を除く): 661516290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 67, 86, 90, 129, 134, 201, 215, 258, 335, 387, 402, 430, 603, 645, 670, 774, 1005, 1206, 1290, 1499, 1935, 2010, 2881, 2998, 3015, 3870, 4497, 5762, 6030, 7495, 8643, 8994, 13491, 14405, 14990, 17286, 22485, 25929, 26982, 28810, 43215, 44970, 51858, 64457, 67455, 86430, 100433, 128914, 129645, 134910, 193371, 200866, 259290, 301299, 322285, 386742, 502165, 580113, 602598, 644570, 903897, 966855, 1004330, 1160226, 1506495, 1807794, 1933710, 2900565, 3012990, 4318619, 4519485, 5801130, 8637238, 9038970, 12955857, 21593095, 25911714, 38867571, 43186190, 64779285, 77735142, 129558570, 194337855, 388675710]

約数ペア:

[(1, 388675710), (2, 194337855), (3, 129558570), (5, 77735142), (6, 64779285), (9, 43186190), (10, 38867571), (15, 25911714), (18, 21593095), (30, 12955857), (43, 9038970), (45, 8637238), (67, 5801130), (86, 4519485), (90, 4318619), (129, 3012990), (134, 2900565), (201, 1933710), (215, 1807794), (258, 1506495), (335, 1160226), (387, 1004330), (402, 966855), (430, 903897), (603, 644570), (645, 602598), (670, 580113), (774, 502165), (1005, 386742), (1206, 322285), (1290, 301299), (1499, 259290), (1935, 200866), (2010, 193371), (2881, 134910), (2998, 129645), (3015, 128914), (3870, 100433), (4497, 86430), (5762, 67455), (6030, 64457), (7495, 51858), (8643, 44970), (8994, 43215), (13491, 28810), (14405, 26982), (14990, 25929), (17286, 22485)]