29128101100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4049}}^1$

素因数の和:4352

約数の個数: 144

約数和(自身を含む): 74245248000

約数和(自身を除く): 45117146900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 239, 301, 350, 430, 478, 602, 700, 860, 956, 1075, 1195, 1204, 1505, 1673, 2150, 2390, 3010, 3346, 4049, 4300, 4780, 5975, 6020, 6692, 7525, 8098, 8365, 10277, 11950, 15050, 16196, 16730, 20245, 20554, 23900, 28343, 30100, 33460, 40490, 41108, 41825, 51385, 56686, 71939, 80980, 83650, 101225, 102770, 113372, 141715, 143878, 167300, 174107, 202450, 205540, 256925, 283430, 287756, 348214, 359695, 404900, 513850, 566860, 696428, 708575, 719390, 870535, 967711, 1027700, 1218749, 1417150, 1438780, 1741070, 1798475, 1935422, 2437498, 2834300, 3482140, 3596950, 3870844, 4352675, 4838555, 4874996, 6093745, 6773977, 7193900, 8705350, 9677110, 12187490, 13547954, 17410700, 19354220, 24192775, 24374980, 27095908, 30468725, 33869885, 41611573, 48385550, 60937450, 67739770, 83223146, 96771100, 121874900, 135479540, 166446292, 169349425, 208057865, 291281011, 338698850, 416115730, 582562022, 677397700, 832231460, 1040289325, 1165124044, 1456405055, 2080578650, 2912810110, 4161157300, 5825620220, 7282025275, 14564050550, 29128101100]

約数ペア:

[(1, 29128101100), (2, 14564050550), (4, 7282025275), (5, 5825620220), (7, 4161157300), (10, 2912810110), (14, 2080578650), (20, 1456405055), (25, 1165124044), (28, 1040289325), (35, 832231460), (43, 677397700), (50, 582562022), (70, 416115730), (86, 338698850), (100, 291281011), (140, 208057865), (172, 169349425), (175, 166446292), (215, 135479540), (239, 121874900), (301, 96771100), (350, 83223146), (430, 67739770), (478, 60937450), (602, 48385550), (700, 41611573), (860, 33869885), (956, 30468725), (1075, 27095908), (1195, 24374980), (1204, 24192775), (1505, 19354220), (1673, 17410700), (2150, 13547954), (2390, 12187490), (3010, 9677110), (3346, 8705350), (4049, 7193900), (4300, 6773977), (4780, 6093745), (5975, 4874996), (6020, 4838555), (6692, 4352675), (7525, 3870844), (8098, 3596950), (8365, 3482140), (10277, 2834300), (11950, 2437498), (15050, 1935422), (16196, 1798475), (16730, 1741070), (20245, 1438780), (20554, 1417150), (23900, 1218749), (28343, 1027700), (30100, 967711), (33460, 870535), (40490, 719390), (41108, 708575), (41825, 696428), (51385, 566860), (56686, 513850), (71939, 404900), (80980, 359695), (83650, 348214), (101225, 287756), (102770, 283430), (113372, 256925), (141715, 205540), (143878, 202450), (167300, 174107)]