164537340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13163

約数の個数: 96

約数和(自身を含む): 529079040

約数和(自身を除く): 364541700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 13121, 26242, 39363, 52484, 65605, 78726, 131210, 144331, 157452, 196815, 249299, 262420, 288662, 393630, 432993, 498598, 577324, 721655, 747897, 787260, 865986, 997196, 1246495, 1443310, 1495794, 1731972, 2164965, 2492990, 2742289, 2886620, 2991588, 3739485, 4329930, 4985980, 5484578, 7478970, 8226867, 8659860, 10969156, 13711445, 14957940, 16453734, 27422890, 32907468, 41134335, 54845780, 82268670, 164537340]

約数ペア:

[(1, 164537340), (2, 82268670), (3, 54845780), (4, 41134335), (5, 32907468), (6, 27422890), (10, 16453734), (11, 14957940), (12, 13711445), (15, 10969156), (19, 8659860), (20, 8226867), (22, 7478970), (30, 5484578), (33, 4985980), (38, 4329930), (44, 3739485), (55, 2991588), (57, 2886620), (60, 2742289), (66, 2492990), (76, 2164965), (95, 1731972), (110, 1495794), (114, 1443310), (132, 1246495), (165, 997196), (190, 865986), (209, 787260), (220, 747897), (228, 721655), (285, 577324), (330, 498598), (380, 432993), (418, 393630), (570, 288662), (627, 262420), (660, 249299), (836, 196815), (1045, 157452), (1140, 144331), (1254, 131210), (2090, 78726), (2508, 65605), (3135, 52484), (4180, 39363), (6270, 26242), (12540, 13121)]