153407730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1424

約数の個数: 96

約数和(自身を含む): 434039040

約数和(自身を除く): 280631310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 395, 474, 490, 553, 735, 790, 1106, 1185, 1321, 1470, 1659, 2370, 2642, 2765, 3318, 3871, 3963, 5530, 6605, 7742, 7926, 8295, 9247, 11613, 13210, 16590, 18494, 19355, 19815, 23226, 27741, 38710, 39630, 46235, 55482, 58065, 64729, 92470, 104359, 116130, 129458, 138705, 194187, 208718, 277410, 313077, 323645, 388374, 521795, 626154, 647290, 730513, 970935, 1043590, 1461026, 1565385, 1941870, 2191539, 3130770, 3652565, 4383078, 5113591, 7305130, 10227182, 10957695, 15340773, 21915390, 25567955, 30681546, 51135910, 76703865, 153407730]

約数ペア:

[(1, 153407730), (2, 76703865), (3, 51135910), (5, 30681546), (6, 25567955), (7, 21915390), (10, 15340773), (14, 10957695), (15, 10227182), (21, 7305130), (30, 5113591), (35, 4383078), (42, 3652565), (49, 3130770), (70, 2191539), (79, 1941870), (98, 1565385), (105, 1461026), (147, 1043590), (158, 970935), (210, 730513), (237, 647290), (245, 626154), (294, 521795), (395, 388374), (474, 323645), (490, 313077), (553, 277410), (735, 208718), (790, 194187), (1106, 138705), (1185, 129458), (1321, 116130), (1470, 104359), (1659, 92470), (2370, 64729), (2642, 58065), (2765, 55482), (3318, 46235), (3871, 39630), (3963, 38710), (5530, 27741), (6605, 23226), (7742, 19815), (7926, 19355), (8295, 18494), (9247, 16590), (11613, 13210)]