29123767400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{228601}}^1$

素因数の和:228644

約数の個数: 144

約数和(自身を含む): 84827344140

約数和(自身を除く): 55703576740

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1225, 1274, 1300, 1400, 1820, 1960, 2275, 2450, 2548, 2600, 3185, 3640, 4550, 4900, 5096, 6370, 9100, 9800, 12740, 15925, 18200, 25480, 31850, 63700, 127400, 228601, 457202, 914404, 1143005, 1600207, 1828808, 2286010, 2971813, 3200414, 4572020, 5715025, 5943626, 6400828, 8001035, 9144040, 11201449, 11430050, 11887252, 12801656, 14859065, 16002070, 20802691, 22402898, 22860100, 23774504, 29718130, 32004140, 40005175, 41605382, 44805796, 45720200, 56007245, 59436260, 64008280, 74295325, 80010350, 83210764, 89611592, 104013455, 112014490, 118872520, 145618837, 148590650, 160020700, 166421528, 208026910, 224028980, 280036225, 291237674, 297181300, 320041400, 416053820, 448057960, 520067275, 560072450, 582475348, 594362600, 728094185, 832107640, 1040134550, 1120144900, 1164950696, 1456188370, 2080269100, 2240289800, 2912376740, 3640470925, 4160538200, 5824753480, 7280941850, 14561883700, 29123767400]

約数ペア:

[(1, 29123767400), (2, 14561883700), (4, 7280941850), (5, 5824753480), (7, 4160538200), (8, 3640470925), (10, 2912376740), (13, 2240289800), (14, 2080269100), (20, 1456188370), (25, 1164950696), (26, 1120144900), (28, 1040134550), (35, 832107640), (40, 728094185), (49, 594362600), (50, 582475348), (52, 560072450), (56, 520067275), (65, 448057960), (70, 416053820), (91, 320041400), (98, 297181300), (100, 291237674), (104, 280036225), (130, 224028980), (140, 208026910), (175, 166421528), (182, 160020700), (196, 148590650), (200, 145618837), (245, 118872520), (260, 112014490), (280, 104013455), (325, 89611592), (350, 83210764), (364, 80010350), (392, 74295325), (455, 64008280), (490, 59436260), (520, 56007245), (637, 45720200), (650, 44805796), (700, 41605382), (728, 40005175), (910, 32004140), (980, 29718130), (1225, 23774504), (1274, 22860100), (1300, 22402898), (1400, 20802691), (1820, 16002070), (1960, 14859065), (2275, 12801656), (2450, 11887252), (2548, 11430050), (2600, 11201449), (3185, 9144040), (3640, 8001035), (4550, 6400828), (4900, 5943626), (5096, 5715025), (6370, 4572020), (9100, 3200414), (9800, 2971813), (12740, 2286010), (15925, 1828808), (18200, 1600207), (25480, 1143005), (31850, 914404), (63700, 457202), (127400, 228601)]