421669857570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{36293}}^1$

素因数の和:36409

約数の個数: 128

約数和(自身を含む): 1126212691968

約数和(自身を除く): 704542834398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 961, 1209, 1922, 2015, 2418, 2883, 4030, 4805, 5766, 6045, 9610, 12090, 12493, 14415, 24986, 28830, 29791, 36293, 37479, 59582, 62465, 72586, 74958, 89373, 108879, 124930, 148955, 178746, 181465, 187395, 217758, 297910, 362930, 374790, 387283, 446865, 471809, 544395, 774566, 893730, 943618, 1088790, 1125083, 1161849, 1415427, 1936415, 2250166, 2323698, 2359045, 2830854, 3375249, 3872830, 4718090, 5625415, 5809245, 6750498, 7077135, 11250830, 11618490, 14154270, 14626079, 16876245, 29252158, 33752490, 34877573, 43878237, 69755146, 73130395, 87756474, 104632719, 146260790, 174387865, 209265438, 219391185, 348775730, 438782370, 453408449, 523163595, 906816898, 1046327190, 1081204763, 1360225347, 2162409526, 2267042245, 2720450694, 3243614289, 4534084490, 5406023815, 6487228578, 6801126735, 10812047630, 13602253470, 14055661919, 16218071445, 28111323838, 32436142890, 42166985757, 70278309595, 84333971514, 140556619190, 210834928785, 421669857570]

約数ペア:

[(1, 421669857570), (2, 210834928785), (3, 140556619190), (5, 84333971514), (6, 70278309595), (10, 42166985757), (13, 32436142890), (15, 28111323838), (26, 16218071445), (30, 14055661919), (31, 13602253470), (39, 10812047630), (62, 6801126735), (65, 6487228578), (78, 5406023815), (93, 4534084490), (130, 3243614289), (155, 2720450694), (186, 2267042245), (195, 2162409526), (310, 1360225347), (390, 1081204763), (403, 1046327190), (465, 906816898), (806, 523163595), (930, 453408449), (961, 438782370), (1209, 348775730), (1922, 219391185), (2015, 209265438), (2418, 174387865), (2883, 146260790), (4030, 104632719), (4805, 87756474), (5766, 73130395), (6045, 69755146), (9610, 43878237), (12090, 34877573), (12493, 33752490), (14415, 29252158), (24986, 16876245), (28830, 14626079), (29791, 14154270), (36293, 11618490), (37479, 11250830), (59582, 7077135), (62465, 6750498), (72586, 5809245), (74958, 5625415), (89373, 4718090), (108879, 3872830), (124930, 3375249), (148955, 2830854), (178746, 2359045), (181465, 2323698), (187395, 2250166), (217758, 1936415), (297910, 1415427), (362930, 1161849), (374790, 1125083), (387283, 1088790), (446865, 943618), (471809, 893730), (544395, 774566)]