105428610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2448

約数の個数: 96

約数和(自身を含む): 317820672

約数和(自身を除く): 212392062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2357, 2485, 2982, 3195, 4473, 4714, 4970, 6390, 7071, 7455, 8946, 11785, 14142, 14910, 16499, 21213, 22365, 23570, 32998, 35355, 42426, 44730, 49497, 70710, 82495, 98994, 106065, 148491, 164990, 167347, 212130, 247485, 296982, 334694, 494970, 502041, 742455, 836735, 1004082, 1171429, 1484910, 1506123, 1673470, 2342858, 2510205, 3012246, 3514287, 5020410, 5857145, 7028574, 7530615, 10542861, 11714290, 15061230, 17571435, 21085722, 35142870, 52714305, 105428610]

約数ペア:

[(1, 105428610), (2, 52714305), (3, 35142870), (5, 21085722), (6, 17571435), (7, 15061230), (9, 11714290), (10, 10542861), (14, 7530615), (15, 7028574), (18, 5857145), (21, 5020410), (30, 3514287), (35, 3012246), (42, 2510205), (45, 2342858), (63, 1673470), (70, 1506123), (71, 1484910), (90, 1171429), (105, 1004082), (126, 836735), (142, 742455), (210, 502041), (213, 494970), (315, 334694), (355, 296982), (426, 247485), (497, 212130), (630, 167347), (639, 164990), (710, 148491), (994, 106065), (1065, 98994), (1278, 82495), (1491, 70710), (2130, 49497), (2357, 44730), (2485, 42426), (2982, 35355), (3195, 32998), (4473, 23570), (4714, 22365), (4970, 21213), (6390, 16499), (7071, 14910), (7455, 14142), (8946, 11785)]