295582210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 732810240

約数和(自身を除く): 437228030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 31, 35, 49, 55, 58, 61, 62, 70, 77, 98, 110, 122, 145, 154, 155, 203, 217, 245, 290, 305, 310, 319, 341, 385, 406, 427, 434, 490, 539, 610, 638, 671, 682, 770, 854, 899, 1015, 1078, 1085, 1342, 1421, 1519, 1595, 1705, 1769, 1798, 1891, 2030, 2135, 2170, 2233, 2387, 2695, 2842, 2989, 3038, 3190, 3355, 3410, 3538, 3782, 4270, 4466, 4495, 4697, 4774, 5390, 5978, 6293, 6710, 7105, 7595, 8845, 8990, 9394, 9455, 9889, 11165, 11935, 12383, 12586, 13237, 14210, 14945, 15190, 15631, 16709, 17690, 18910, 19459, 19778, 20801, 22330, 23485, 23870, 24766, 26474, 29890, 31262, 31465, 32879, 33418, 38918, 41602, 44051, 46970, 49445, 54839, 61915, 62930, 65758, 66185, 69223, 78155, 83545, 86681, 88102, 92659, 97295, 98890, 104005, 109678, 123830, 132370, 136213, 138446, 145607, 156310, 164395, 167090, 173362, 185318, 194590, 208010, 220255, 272426, 274195, 291214, 328790, 346115, 383873, 433405, 440510, 463295, 484561, 548390, 603229, 681065, 692230, 728035, 767746, 866810, 926590, 953491, 969122, 1019249, 1206458, 1362130, 1456070, 1906982, 1919365, 2038498, 2422805, 2687111, 3016145, 3838730, 4222603, 4767455, 4845610, 5096245, 5374222, 6032290, 8445206, 9534910, 10192490, 13435555, 21113015, 26871110, 29558221, 42226030, 59116442, 147791105, 295582210]

約数ペア:

[(1, 295582210), (2, 147791105), (5, 59116442), (7, 42226030), (10, 29558221), (11, 26871110), (14, 21113015), (22, 13435555), (29, 10192490), (31, 9534910), (35, 8445206), (49, 6032290), (55, 5374222), (58, 5096245), (61, 4845610), (62, 4767455), (70, 4222603), (77, 3838730), (98, 3016145), (110, 2687111), (122, 2422805), (145, 2038498), (154, 1919365), (155, 1906982), (203, 1456070), (217, 1362130), (245, 1206458), (290, 1019249), (305, 969122), (310, 953491), (319, 926590), (341, 866810), (385, 767746), (406, 728035), (427, 692230), (434, 681065), (490, 603229), (539, 548390), (610, 484561), (638, 463295), (671, 440510), (682, 433405), (770, 383873), (854, 346115), (899, 328790), (1015, 291214), (1078, 274195), (1085, 272426), (1342, 220255), (1421, 208010), (1519, 194590), (1595, 185318), (1705, 173362), (1769, 167090), (1798, 164395), (1891, 156310), (2030, 145607), (2135, 138446), (2170, 136213), (2233, 132370), (2387, 123830), (2695, 109678), (2842, 104005), (2989, 98890), (3038, 97295), (3190, 92659), (3355, 88102), (3410, 86681), (3538, 83545), (3782, 78155), (4270, 69223), (4466, 66185), (4495, 65758), (4697, 62930), (4774, 61915), (5390, 54839), (5978, 49445), (6293, 46970), (6710, 44051), (7105, 41602), (7595, 38918), (8845, 33418), (8990, 32879), (9394, 31465), (9455, 31262), (9889, 29890), (11165, 26474), (11935, 24766), (12383, 23870), (12586, 23485), (13237, 22330), (14210, 20801), (14945, 19778), (15190, 19459), (15631, 18910), (16709, 17690)]