133829460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{977}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 406898856

約数和(自身を除く): 273069396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761, 977, 1522, 1954, 2283, 2931, 3044, 3805, 3908, 4566, 4885, 5862, 6849, 7610, 8793, 9132, 9770, 11415, 11724, 13698, 14655, 15220, 17586, 19540, 22830, 27396, 29310, 34245, 35172, 43965, 45660, 58620, 68490, 87930, 136980, 175860, 743497, 1486994, 2230491, 2973988, 3717485, 4460982, 6691473, 7434970, 8921964, 11152455, 13382946, 14869940, 22304910, 26765892, 33457365, 44609820, 66914730, 133829460]

約数ペア:

[(1, 133829460), (2, 66914730), (3, 44609820), (4, 33457365), (5, 26765892), (6, 22304910), (9, 14869940), (10, 13382946), (12, 11152455), (15, 8921964), (18, 7434970), (20, 6691473), (30, 4460982), (36, 3717485), (45, 2973988), (60, 2230491), (90, 1486994), (180, 743497), (761, 175860), (977, 136980), (1522, 87930), (1954, 68490), (2283, 58620), (2931, 45660), (3044, 43965), (3805, 35172), (3908, 34245), (4566, 29310), (4885, 27396), (5862, 22830), (6849, 19540), (7610, 17586), (8793, 15220), (9132, 14655), (9770, 13698), (11415, 11724)]