214485810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 676601856

約数和(自身を除く): 462116046

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 121, 138, 154, 161, 165, 210, 230, 231, 242, 253, 322, 330, 345, 363, 367, 385, 462, 483, 506, 605, 690, 726, 734, 759, 770, 805, 847, 966, 1101, 1155, 1210, 1265, 1518, 1610, 1694, 1771, 1815, 1835, 2202, 2310, 2415, 2530, 2541, 2569, 2783, 3542, 3630, 3670, 3795, 4037, 4235, 4830, 5082, 5138, 5313, 5505, 5566, 7590, 7707, 8074, 8349, 8441, 8470, 8855, 10626, 11010, 12111, 12705, 12845, 13915, 15414, 16698, 16882, 17710, 19481, 20185, 24222, 25323, 25410, 25690, 26565, 27830, 28259, 38535, 38962, 40370, 41745, 42205, 44407, 50646, 53130, 56518, 58443, 59087, 60555, 77070, 83490, 84410, 84777, 88814, 92851, 97405, 116886, 118174, 121110, 126615, 133221, 141295, 169554, 177261, 185702, 194810, 222035, 253230, 266442, 278553, 282590, 292215, 295435, 310849, 354522, 423885, 444070, 464255, 557106, 584430, 590870, 621698, 649957, 666105, 847770, 886305, 928510, 932547, 1021361, 1299914, 1332210, 1392765, 1554245, 1772610, 1865094, 1949871, 2042722, 2785530, 3064083, 3108490, 3249785, 3899742, 4662735, 5106805, 6128166, 6499570, 7149527, 9325470, 9749355, 10213610, 14299054, 15320415, 19498710, 21448581, 30640830, 35747635, 42897162, 71495270, 107242905, 214485810]

約数ペア:

[(1, 214485810), (2, 107242905), (3, 71495270), (5, 42897162), (6, 35747635), (7, 30640830), (10, 21448581), (11, 19498710), (14, 15320415), (15, 14299054), (21, 10213610), (22, 9749355), (23, 9325470), (30, 7149527), (33, 6499570), (35, 6128166), (42, 5106805), (46, 4662735), (55, 3899742), (66, 3249785), (69, 3108490), (70, 3064083), (77, 2785530), (105, 2042722), (110, 1949871), (115, 1865094), (121, 1772610), (138, 1554245), (154, 1392765), (161, 1332210), (165, 1299914), (210, 1021361), (230, 932547), (231, 928510), (242, 886305), (253, 847770), (322, 666105), (330, 649957), (345, 621698), (363, 590870), (367, 584430), (385, 557106), (462, 464255), (483, 444070), (506, 423885), (605, 354522), (690, 310849), (726, 295435), (734, 292215), (759, 282590), (770, 278553), (805, 266442), (847, 253230), (966, 222035), (1101, 194810), (1155, 185702), (1210, 177261), (1265, 169554), (1518, 141295), (1610, 133221), (1694, 126615), (1771, 121110), (1815, 118174), (1835, 116886), (2202, 97405), (2310, 92851), (2415, 88814), (2530, 84777), (2541, 84410), (2569, 83490), (2783, 77070), (3542, 60555), (3630, 59087), (3670, 58443), (3795, 56518), (4037, 53130), (4235, 50646), (4830, 44407), (5082, 42205), (5138, 41745), (5313, 40370), (5505, 38962), (5566, 38535), (7590, 28259), (7707, 27830), (8074, 26565), (8349, 25690), (8441, 25410), (8470, 25323), (8855, 24222), (10626, 20185), (11010, 19481), (12111, 17710), (12705, 16882), (12845, 16698), (13915, 15414)]