542832290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 1367912448

約数和(自身を除く): 825080158

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 61, 65, 70, 77, 91, 98, 110, 122, 127, 130, 143, 154, 182, 245, 254, 286, 305, 385, 427, 455, 490, 539, 610, 635, 637, 671, 715, 770, 793, 854, 889, 910, 1001, 1078, 1270, 1274, 1342, 1397, 1430, 1586, 1651, 1778, 2002, 2135, 2695, 2794, 2989, 3185, 3302, 3355, 3965, 4270, 4445, 4697, 5005, 5390, 5551, 5978, 6223, 6370, 6710, 6985, 7007, 7747, 7930, 8255, 8723, 8890, 9394, 9779, 10010, 11102, 11557, 12446, 13970, 14014, 14945, 15494, 16510, 17446, 18161, 19558, 23114, 23485, 27755, 29890, 31115, 32879, 35035, 36322, 38735, 38857, 43615, 46970, 48895, 54229, 55510, 57785, 61061, 62230, 65758, 68453, 70070, 77470, 77714, 80899, 85217, 87230, 90805, 97790, 100711, 108458, 115570, 122122, 127127, 136906, 161798, 164395, 170434, 181610, 194285, 201422, 254254, 271145, 305305, 328790, 342265, 379603, 388570, 404495, 426085, 427427, 503555, 542290, 596519, 610610, 635635, 684530, 704977, 759206, 808990, 852170, 854854, 889889, 1007110, 1107821, 1193038, 1271270, 1409954, 1779778, 1898015, 2137135, 2215642, 2982595, 3524885, 3796030, 4175633, 4274270, 4449445, 4934839, 5539105, 5965190, 7049770, 7754747, 8351266, 8898890, 9869678, 11078210, 15509494, 20878165, 24674195, 38773735, 41756330, 49348390, 54283229, 77547470, 108566458, 271416145, 542832290]

約数ペア:

[(1, 542832290), (2, 271416145), (5, 108566458), (7, 77547470), (10, 54283229), (11, 49348390), (13, 41756330), (14, 38773735), (22, 24674195), (26, 20878165), (35, 15509494), (49, 11078210), (55, 9869678), (61, 8898890), (65, 8351266), (70, 7754747), (77, 7049770), (91, 5965190), (98, 5539105), (110, 4934839), (122, 4449445), (127, 4274270), (130, 4175633), (143, 3796030), (154, 3524885), (182, 2982595), (245, 2215642), (254, 2137135), (286, 1898015), (305, 1779778), (385, 1409954), (427, 1271270), (455, 1193038), (490, 1107821), (539, 1007110), (610, 889889), (635, 854854), (637, 852170), (671, 808990), (715, 759206), (770, 704977), (793, 684530), (854, 635635), (889, 610610), (910, 596519), (1001, 542290), (1078, 503555), (1270, 427427), (1274, 426085), (1342, 404495), (1397, 388570), (1430, 379603), (1586, 342265), (1651, 328790), (1778, 305305), (2002, 271145), (2135, 254254), (2695, 201422), (2794, 194285), (2989, 181610), (3185, 170434), (3302, 164395), (3355, 161798), (3965, 136906), (4270, 127127), (4445, 122122), (4697, 115570), (5005, 108458), (5390, 100711), (5551, 97790), (5978, 90805), (6223, 87230), (6370, 85217), (6710, 80899), (6985, 77714), (7007, 77470), (7747, 70070), (7930, 68453), (8255, 65758), (8723, 62230), (8890, 61061), (9394, 57785), (9779, 55510), (10010, 54229), (11102, 48895), (11557, 46970), (12446, 43615), (13970, 38857), (14014, 38735), (14945, 36322), (15494, 35035), (16510, 32879), (17446, 31115), (18161, 29890), (19558, 27755), (23114, 23485)]