117576800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 323979264

約数和(自身を除く): 206402464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 341, 352, 400, 431, 440, 496, 550, 620, 682, 775, 800, 862, 880, 992, 1100, 1240, 1364, 1550, 1705, 1724, 1760, 2155, 2200, 2480, 2728, 3100, 3410, 3448, 4310, 4400, 4741, 4960, 5456, 6200, 6820, 6896, 8525, 8620, 8800, 9482, 10775, 10912, 12400, 13361, 13640, 13792, 17050, 17240, 18964, 21550, 23705, 24800, 26722, 27280, 34100, 34480, 37928, 43100, 47410, 53444, 54560, 66805, 68200, 68960, 75856, 86200, 94820, 106888, 118525, 133610, 136400, 146971, 151712, 172400, 189640, 213776, 237050, 267220, 272800, 293942, 334025, 344800, 379280, 427552, 474100, 534440, 587884, 668050, 734855, 758560, 948200, 1068880, 1175768, 1336100, 1469710, 1896400, 2137760, 2351536, 2672200, 2939420, 3674275, 3792800, 4703072, 5344400, 5878840, 7348550, 10688800, 11757680, 14697100, 23515360, 29394200, 58788400, 117576800]

約数ペア:

[(1, 117576800), (2, 58788400), (4, 29394200), (5, 23515360), (8, 14697100), (10, 11757680), (11, 10688800), (16, 7348550), (20, 5878840), (22, 5344400), (25, 4703072), (31, 3792800), (32, 3674275), (40, 2939420), (44, 2672200), (50, 2351536), (55, 2137760), (62, 1896400), (80, 1469710), (88, 1336100), (100, 1175768), (110, 1068880), (124, 948200), (155, 758560), (160, 734855), (176, 668050), (200, 587884), (220, 534440), (248, 474100), (275, 427552), (310, 379280), (341, 344800), (352, 334025), (400, 293942), (431, 272800), (440, 267220), (496, 237050), (550, 213776), (620, 189640), (682, 172400), (775, 151712), (800, 146971), (862, 136400), (880, 133610), (992, 118525), (1100, 106888), (1240, 94820), (1364, 86200), (1550, 75856), (1705, 68960), (1724, 68200), (1760, 66805), (2155, 54560), (2200, 53444), (2480, 47410), (2728, 43100), (3100, 37928), (3410, 34480), (3448, 34100), (4310, 27280), (4400, 26722), (4741, 24800), (4960, 23705), (5456, 21550), (6200, 18964), (6820, 17240), (6896, 17050), (8525, 13792), (8620, 13640), (8800, 13361), (9482, 12400), (10775, 10912)]