7198620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 16509540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 839, 858, 1430, 1678, 1716, 2145, 2517, 2860, 3356, 4195, 4290, 5034, 8390, 8580, 9229, 10068, 10907, 12585, 16780, 18458, 21814, 25170, 27687, 32721, 36916, 43628, 46145, 50340, 54535, 55374, 65442, 92290, 109070, 110748, 119977, 130884, 138435, 163605, 184580, 218140, 239954, 276870, 327210, 359931, 479908, 553740, 599885, 654420, 719862, 1199770, 1439724, 1799655, 2399540, 3599310, 7198620]

約数ペア:

[(1, 7198620), (2, 3599310), (3, 2399540), (4, 1799655), (5, 1439724), (6, 1199770), (10, 719862), (11, 654420), (12, 599885), (13, 553740), (15, 479908), (20, 359931), (22, 327210), (26, 276870), (30, 239954), (33, 218140), (39, 184580), (44, 163605), (52, 138435), (55, 130884), (60, 119977), (65, 110748), (66, 109070), (78, 92290), (110, 65442), (130, 55374), (132, 54535), (143, 50340), (156, 46145), (165, 43628), (195, 36916), (220, 32721), (260, 27687), (286, 25170), (330, 21814), (390, 18458), (429, 16780), (572, 12585), (660, 10907), (715, 10068), (780, 9229), (839, 8580), (858, 8390), (1430, 5034), (1678, 4290), (1716, 4195), (2145, 3356), (2517, 2860)]