7031310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 20109600

約数和(自身を除く): 13078290

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 149, 165, 195, 242, 286, 298, 330, 363, 390, 429, 447, 605, 715, 726, 745, 858, 894, 1210, 1430, 1490, 1573, 1639, 1815, 1937, 2145, 2235, 3146, 3278, 3630, 3874, 4290, 4470, 4719, 4917, 5811, 7865, 8195, 9438, 9685, 9834, 11622, 15730, 16390, 18029, 19370, 21307, 23595, 24585, 29055, 36058, 42614, 47190, 49170, 54087, 58110, 63921, 90145, 106535, 108174, 127842, 180290, 213070, 234377, 270435, 319605, 468754, 540870, 639210, 703131, 1171885, 1406262, 2343770, 3515655, 7031310]

約数ペア:

[(1, 7031310), (2, 3515655), (3, 2343770), (5, 1406262), (6, 1171885), (10, 703131), (11, 639210), (13, 540870), (15, 468754), (22, 319605), (26, 270435), (30, 234377), (33, 213070), (39, 180290), (55, 127842), (65, 108174), (66, 106535), (78, 90145), (110, 63921), (121, 58110), (130, 54087), (143, 49170), (149, 47190), (165, 42614), (195, 36058), (242, 29055), (286, 24585), (298, 23595), (330, 21307), (363, 19370), (390, 18029), (429, 16390), (447, 15730), (605, 11622), (715, 9834), (726, 9685), (745, 9438), (858, 8195), (894, 7865), (1210, 5811), (1430, 4917), (1490, 4719), (1573, 4470), (1639, 4290), (1815, 3874), (1937, 3630), (2145, 3278), (2235, 3146)]