152620408070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2530

約数の個数: 128

約数和(自身を含む): 310297236480

約数和(自身を除く): 157676828410

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 109, 130, 155, 157, 218, 310, 314, 403, 545, 785, 806, 1090, 1417, 1570, 2015, 2041, 2213, 2834, 3379, 4030, 4082, 4426, 4867, 6758, 7085, 9734, 10205, 11065, 14170, 16895, 17113, 20410, 22130, 24335, 28769, 33790, 34226, 43927, 48670, 57538, 63271, 68603, 85565, 87854, 126542, 137206, 143845, 171130, 219635, 222469, 241217, 287690, 316355, 343015, 347441, 439270, 444938, 482434, 530503, 632710, 686030, 694882, 891839, 1061006, 1112345, 1206085, 1737205, 1783678, 2224690, 2412170, 2652515, 3135821, 3474410, 4459195, 4516733, 5305030, 6271642, 6896539, 7477727, 8918390, 9033466, 10770671, 13793078, 14955454, 15679105, 21541342, 22583665, 31358210, 34482695, 37388635, 37871069, 45167330, 53853355, 68965390, 74777270, 75742138, 97210451, 107706710, 140018723, 189355345, 194420902, 280037446, 378710690, 486052255, 492323897, 700093615, 972104510, 984647794, 1174003139, 1400187230, 2348006278, 2461619485, 4923238970, 5870015695, 11740031390, 15262040807, 30524081614, 76310204035, 152620408070]

約数ペア:

[(1, 152620408070), (2, 76310204035), (5, 30524081614), (10, 15262040807), (13, 11740031390), (26, 5870015695), (31, 4923238970), (62, 2461619485), (65, 2348006278), (109, 1400187230), (130, 1174003139), (155, 984647794), (157, 972104510), (218, 700093615), (310, 492323897), (314, 486052255), (403, 378710690), (545, 280037446), (785, 194420902), (806, 189355345), (1090, 140018723), (1417, 107706710), (1570, 97210451), (2015, 75742138), (2041, 74777270), (2213, 68965390), (2834, 53853355), (3379, 45167330), (4030, 37871069), (4082, 37388635), (4426, 34482695), (4867, 31358210), (6758, 22583665), (7085, 21541342), (9734, 15679105), (10205, 14955454), (11065, 13793078), (14170, 10770671), (16895, 9033466), (17113, 8918390), (20410, 7477727), (22130, 6896539), (24335, 6271642), (28769, 5305030), (33790, 4516733), (34226, 4459195), (43927, 3474410), (48670, 3135821), (57538, 2652515), (63271, 2412170), (68603, 2224690), (85565, 1783678), (87854, 1737205), (126542, 1206085), (137206, 1112345), (143845, 1061006), (171130, 891839), (219635, 694882), (222469, 686030), (241217, 632710), (287690, 530503), (316355, 482434), (343015, 444938), (347441, 439270)]