315089233160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1\times {\mathrm{5503}}^1$

素因数の和:6415

約数の個数: 128

約数和(自身を含む): 769789440000

約数和(自身を除く): 454700206840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 739, 745, 1192, 1478, 1490, 1937, 2956, 2980, 3695, 3874, 5503, 5912, 5960, 7390, 7748, 9607, 9685, 11006, 14780, 15496, 19214, 19370, 22012, 27515, 29560, 38428, 38740, 44024, 48035, 55030, 71539, 76856, 77480, 96070, 110060, 110111, 143078, 192140, 220120, 220222, 286156, 357695, 384280, 440444, 550555, 572312, 715390, 819947, 880888, 1101110, 1430780, 1431443, 1639894, 2202220, 2861560, 2862886, 3279788, 4066717, 4099735, 4404440, 5725772, 6559576, 7157215, 8133434, 8199470, 10659311, 11451544, 14314430, 16266868, 16398940, 20333585, 21318622, 28628860, 32533736, 32797880, 40667170, 42637244, 52867321, 53296555, 57257720, 81334340, 85274488, 105734642, 106593110, 162668680, 211469284, 213186220, 264336605, 422938568, 426372440, 528673210, 605940833, 1057346420, 1211881666, 2114692840, 2423763332, 3029704165, 4847526664, 6059408330, 7877230829, 12118816660, 15754461658, 24237633320, 31508923316, 39386154145, 63017846632, 78772308290, 157544616580, 315089233160]

約数ペア:

[(1, 315089233160), (2, 157544616580), (4, 78772308290), (5, 63017846632), (8, 39386154145), (10, 31508923316), (13, 24237633320), (20, 15754461658), (26, 12118816660), (40, 7877230829), (52, 6059408330), (65, 4847526664), (104, 3029704165), (130, 2423763332), (149, 2114692840), (260, 1211881666), (298, 1057346420), (520, 605940833), (596, 528673210), (739, 426372440), (745, 422938568), (1192, 264336605), (1478, 213186220), (1490, 211469284), (1937, 162668680), (2956, 106593110), (2980, 105734642), (3695, 85274488), (3874, 81334340), (5503, 57257720), (5912, 53296555), (5960, 52867321), (7390, 42637244), (7748, 40667170), (9607, 32797880), (9685, 32533736), (11006, 28628860), (14780, 21318622), (15496, 20333585), (19214, 16398940), (19370, 16266868), (22012, 14314430), (27515, 11451544), (29560, 10659311), (38428, 8199470), (38740, 8133434), (44024, 7157215), (48035, 6559576), (55030, 5725772), (71539, 4404440), (76856, 4099735), (77480, 4066717), (96070, 3279788), (110060, 2862886), (110111, 2861560), (143078, 2202220), (192140, 1639894), (220120, 1431443), (220222, 1430780), (286156, 1101110), (357695, 880888), (384280, 819947), (440444, 715390), (550555, 572312)]