147277992290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{720221}}^1$

素因数の和:720276

約数の個数: 72

約数和(自身を含む): 315530698644

約数和(自身を除く): 168252706354

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 286, 338, 605, 715, 845, 1210, 1430, 1573, 1690, 1859, 3146, 3718, 7865, 9295, 15730, 18590, 20449, 40898, 102245, 204490, 720221, 1440442, 3601105, 7202210, 7922431, 9362873, 15844862, 18725746, 39612155, 46814365, 79224310, 87146741, 93628730, 102991603, 121717349, 174293482, 205983206, 243434698, 435733705, 514958015, 608586745, 871467410, 1029916030, 1132907633, 1217173490, 1338890839, 2265815266, 2677781678, 5664538165, 6694454195, 11329076330, 13388908390, 14727799229, 29455598458, 73638996145, 147277992290]

約数ペア:

[(1, 147277992290), (2, 73638996145), (5, 29455598458), (10, 14727799229), (11, 13388908390), (13, 11329076330), (22, 6694454195), (26, 5664538165), (55, 2677781678), (65, 2265815266), (110, 1338890839), (121, 1217173490), (130, 1132907633), (143, 1029916030), (169, 871467410), (242, 608586745), (286, 514958015), (338, 435733705), (605, 243434698), (715, 205983206), (845, 174293482), (1210, 121717349), (1430, 102991603), (1573, 93628730), (1690, 87146741), (1859, 79224310), (3146, 46814365), (3718, 39612155), (7865, 18725746), (9295, 15844862), (15730, 9362873), (18590, 7922431), (20449, 7202210), (40898, 3601105), (102245, 1440442), (204490, 720221)]