299805940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2825

約数の個数: 96

約数和(自身を含む): 776160000

約数和(自身を除く): 476354060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1330, 1435, 1558, 2660, 2749, 2870, 3116, 3895, 5453, 5498, 5740, 7790, 10906, 10996, 13745, 15580, 19243, 21812, 27265, 27490, 38486, 52231, 54530, 54980, 76972, 96215, 104462, 109060, 112709, 192430, 208924, 225418, 261155, 365617, 384860, 450836, 522310, 563545, 731234, 788963, 1044620, 1127090, 1462468, 1577926, 1828085, 2141471, 2254180, 3155852, 3656170, 3944815, 4282942, 7312340, 7889630, 8565884, 10707355, 14990297, 15779260, 21414710, 29980594, 42829420, 59961188, 74951485, 149902970, 299805940]

約数ペア:

[(1, 299805940), (2, 149902970), (4, 74951485), (5, 59961188), (7, 42829420), (10, 29980594), (14, 21414710), (19, 15779260), (20, 14990297), (28, 10707355), (35, 8565884), (38, 7889630), (41, 7312340), (70, 4282942), (76, 3944815), (82, 3656170), (95, 3155852), (133, 2254180), (140, 2141471), (164, 1828085), (190, 1577926), (205, 1462468), (266, 1127090), (287, 1044620), (380, 788963), (410, 731234), (532, 563545), (574, 522310), (665, 450836), (779, 384860), (820, 365617), (1148, 261155), (1330, 225418), (1435, 208924), (1558, 192430), (2660, 112709), (2749, 109060), (2870, 104462), (3116, 96215), (3895, 76972), (5453, 54980), (5498, 54530), (5740, 52231), (7790, 38486), (10906, 27490), (10996, 27265), (13745, 21812), (15580, 19243)]