74414520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 244455120

約数和(自身を除く): 170040600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2131, 2328, 2910, 3492, 3880, 4262, 4365, 5820, 6393, 6984, 8524, 8730, 10655, 11640, 12786, 17048, 17460, 19179, 21310, 25572, 31965, 34920, 38358, 42620, 51144, 63930, 76716, 85240, 95895, 127860, 153432, 191790, 206707, 255720, 383580, 413414, 620121, 767160, 826828, 1033535, 1240242, 1653656, 1860363, 2067070, 2480484, 3100605, 3720726, 4134140, 4960968, 6201210, 7441452, 8268280, 9301815, 12402420, 14882904, 18603630, 24804840, 37207260, 74414520]

約数ペア:

[(1, 74414520), (2, 37207260), (3, 24804840), (4, 18603630), (5, 14882904), (6, 12402420), (8, 9301815), (9, 8268280), (10, 7441452), (12, 6201210), (15, 4960968), (18, 4134140), (20, 3720726), (24, 3100605), (30, 2480484), (36, 2067070), (40, 1860363), (45, 1653656), (60, 1240242), (72, 1033535), (90, 826828), (97, 767160), (120, 620121), (180, 413414), (194, 383580), (291, 255720), (360, 206707), (388, 191790), (485, 153432), (582, 127860), (776, 95895), (873, 85240), (970, 76716), (1164, 63930), (1455, 51144), (1746, 42620), (1940, 38358), (2131, 34920), (2328, 31965), (2910, 25572), (3492, 21310), (3880, 19179), (4262, 17460), (4365, 17048), (5820, 12786), (6393, 11640), (6984, 10655), (8524, 8730)]