75185880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 287539200

約数和(自身を除く): 212353320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 103, 105, 110, 120, 132, 140, 154, 158, 165, 168, 206, 210, 220, 231, 237, 264, 280, 308, 309, 316, 330, 385, 395, 412, 420, 440, 462, 474, 515, 553, 616, 618, 632, 660, 721, 770, 790, 824, 840, 869, 924, 948, 1030, 1106, 1133, 1155, 1185, 1236, 1320, 1442, 1540, 1545, 1580, 1659, 1738, 1848, 1896, 2060, 2163, 2212, 2266, 2310, 2370, 2472, 2607, 2765, 2884, 3080, 3090, 3160, 3318, 3399, 3476, 3605, 4120, 4326, 4345, 4424, 4532, 4620, 4740, 5214, 5530, 5665, 5768, 6083, 6180, 6636, 6798, 6952, 7210, 7931, 8137, 8295, 8652, 8690, 9064, 9240, 9480, 10428, 10815, 11060, 11330, 12166, 12360, 13035, 13272, 13596, 14420, 15862, 16274, 16590, 16995, 17304, 17380, 18249, 20856, 21630, 22120, 22660, 23793, 24332, 24411, 26070, 27192, 28840, 30415, 31724, 32548, 33180, 33990, 34760, 36498, 39655, 40685, 43260, 45320, 47586, 48664, 48822, 52140, 56959, 60830, 63448, 65096, 66360, 67980, 72996, 79310, 81370, 86520, 89507, 91245, 95172, 97644, 104280, 113918, 118965, 121660, 122055, 135960, 145992, 158620, 162740, 170877, 179014, 182490, 190344, 195288, 227836, 237930, 243320, 244110, 268521, 284795, 317240, 325480, 341754, 358028, 364980, 447535, 455672, 475860, 488220, 537042, 569590, 626549, 683508, 716056, 729960, 854385, 895070, 951720, 976440, 1074084, 1139180, 1253098, 1342605, 1367016, 1708770, 1790140, 1879647, 2148168, 2278360, 2506196, 2685210, 3132745, 3417540, 3580280, 3759294, 5012392, 5370420, 6265490, 6835080, 7518588, 9398235, 10740840, 12530980, 15037176, 18796470, 25061960, 37592940, 75185880]

約数ペア:

[(1, 75185880), (2, 37592940), (3, 25061960), (4, 18796470), (5, 15037176), (6, 12530980), (7, 10740840), (8, 9398235), (10, 7518588), (11, 6835080), (12, 6265490), (14, 5370420), (15, 5012392), (20, 3759294), (21, 3580280), (22, 3417540), (24, 3132745), (28, 2685210), (30, 2506196), (33, 2278360), (35, 2148168), (40, 1879647), (42, 1790140), (44, 1708770), (55, 1367016), (56, 1342605), (60, 1253098), (66, 1139180), (70, 1074084), (77, 976440), (79, 951720), (84, 895070), (88, 854385), (103, 729960), (105, 716056), (110, 683508), (120, 626549), (132, 569590), (140, 537042), (154, 488220), (158, 475860), (165, 455672), (168, 447535), (206, 364980), (210, 358028), (220, 341754), (231, 325480), (237, 317240), (264, 284795), (280, 268521), (308, 244110), (309, 243320), (316, 237930), (330, 227836), (385, 195288), (395, 190344), (412, 182490), (420, 179014), (440, 170877), (462, 162740), (474, 158620), (515, 145992), (553, 135960), (616, 122055), (618, 121660), (632, 118965), (660, 113918), (721, 104280), (770, 97644), (790, 95172), (824, 91245), (840, 89507), (869, 86520), (924, 81370), (948, 79310), (1030, 72996), (1106, 67980), (1133, 66360), (1155, 65096), (1185, 63448), (1236, 60830), (1320, 56959), (1442, 52140), (1540, 48822), (1545, 48664), (1580, 47586), (1659, 45320), (1738, 43260), (1848, 40685), (1896, 39655), (2060, 36498), (2163, 34760), (2212, 33990), (2266, 33180), (2310, 32548), (2370, 31724), (2472, 30415), (2607, 28840), (2765, 27192), (2884, 26070), (3080, 24411), (3090, 24332), (3160, 23793), (3318, 22660), (3399, 22120), (3476, 21630), (3605, 20856), (4120, 18249), (4326, 17380), (4345, 17304), (4424, 16995), (4532, 16590), (4620, 16274), (4740, 15862), (5214, 14420), (5530, 13596), (5665, 13272), (5768, 13035), (6083, 12360), (6180, 12166), (6636, 11330), (6798, 11060), (6952, 10815), (7210, 10428), (7931, 9480), (8137, 9240), (8295, 9064), (8652, 8690)]