199500480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 168

約数和(自身を含む): 699680592

約数和(自身を除く): 500180112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1307, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2614, 2880, 3180, 3392, 3816, 3921, 4240, 4770, 5088, 5228, 6360, 6535, 7632, 7842, 8480, 9540, 10176, 10456, 11763, 12720, 13070, 15264, 15684, 16960, 19080, 19605, 20912, 23526, 25440, 26140, 30528, 31368, 38160, 39210, 41824, 47052, 50880, 52280, 58815, 62736, 69271, 76320, 78420, 83648, 94104, 104560, 117630, 125472, 138542, 152640, 156840, 188208, 207813, 209120, 235260, 250944, 277084, 313680, 346355, 376416, 415626, 418240, 470520, 554168, 623439, 627360, 692710, 752832, 831252, 941040, 1039065, 1108336, 1246878, 1254720, 1385420, 1662504, 1882080, 2078130, 2216672, 2493756, 2770840, 3117195, 3325008, 3764160, 4156260, 4433344, 4987512, 5541680, 6234390, 6650016, 8312520, 9975024, 11083360, 12468780, 13300032, 16625040, 19950048, 22166720, 24937560, 33250080, 39900096, 49875120, 66500160, 99750240, 199500480]

約数ペア:

[(1, 199500480), (2, 99750240), (3, 66500160), (4, 49875120), (5, 39900096), (6, 33250080), (8, 24937560), (9, 22166720), (10, 19950048), (12, 16625040), (15, 13300032), (16, 12468780), (18, 11083360), (20, 9975024), (24, 8312520), (30, 6650016), (32, 6234390), (36, 5541680), (40, 4987512), (45, 4433344), (48, 4156260), (53, 3764160), (60, 3325008), (64, 3117195), (72, 2770840), (80, 2493756), (90, 2216672), (96, 2078130), (106, 1882080), (120, 1662504), (144, 1385420), (159, 1254720), (160, 1246878), (180, 1108336), (192, 1039065), (212, 941040), (240, 831252), (265, 752832), (288, 692710), (318, 627360), (320, 623439), (360, 554168), (424, 470520), (477, 418240), (480, 415626), (530, 376416), (576, 346355), (636, 313680), (720, 277084), (795, 250944), (848, 235260), (954, 209120), (960, 207813), (1060, 188208), (1272, 156840), (1307, 152640), (1440, 138542), (1590, 125472), (1696, 117630), (1908, 104560), (2120, 94104), (2385, 83648), (2544, 78420), (2614, 76320), (2880, 69271), (3180, 62736), (3392, 58815), (3816, 52280), (3921, 50880), (4240, 47052), (4770, 41824), (5088, 39210), (5228, 38160), (6360, 31368), (6535, 30528), (7632, 26140), (7842, 25440), (8480, 23526), (9540, 20912), (10176, 19605), (10456, 19080), (11763, 16960), (12720, 15684), (13070, 15264)]