134311380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16831}}^1$

素因数の和:16869

約数の個数: 96

約数和(自身を含む): 452444160

約数和(自身を除く): 318132780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 16831, 33662, 50493, 67324, 84155, 100986, 117817, 168310, 201972, 235634, 252465, 319789, 336620, 353451, 471268, 504930, 589085, 639578, 706902, 959367, 1009860, 1178170, 1279156, 1413804, 1598945, 1767255, 1918734, 2238523, 2356340, 3197890, 3534510, 3837468, 4477046, 4796835, 6395780, 6715569, 7069020, 8954092, 9593670, 11192615, 13431138, 19187340, 22385230, 26862276, 33577845, 44770460, 67155690, 134311380]

約数ペア:

[(1, 134311380), (2, 67155690), (3, 44770460), (4, 33577845), (5, 26862276), (6, 22385230), (7, 19187340), (10, 13431138), (12, 11192615), (14, 9593670), (15, 8954092), (19, 7069020), (20, 6715569), (21, 6395780), (28, 4796835), (30, 4477046), (35, 3837468), (38, 3534510), (42, 3197890), (57, 2356340), (60, 2238523), (70, 1918734), (76, 1767255), (84, 1598945), (95, 1413804), (105, 1279156), (114, 1178170), (133, 1009860), (140, 959367), (190, 706902), (210, 639578), (228, 589085), (266, 504930), (285, 471268), (380, 353451), (399, 336620), (420, 319789), (532, 252465), (570, 235634), (665, 201972), (798, 168310), (1140, 117817), (1330, 100986), (1596, 84155), (1995, 67324), (2660, 50493), (3990, 33662), (7980, 16831)]