75445920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 216

約数和(自身を含む): 283645908

約数和(自身を除く): 208199988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 433, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 866, 880, 968, 990, 1056, 1089, 1210, 1299, 1320, 1440, 1452, 1584, 1732, 1760, 1815, 1936, 1980, 2165, 2178, 2420, 2598, 2640, 2904, 3168, 3464, 3630, 3872, 3897, 3960, 4330, 4356, 4763, 4840, 5196, 5280, 5445, 5808, 6495, 6928, 7260, 7794, 7920, 8660, 8712, 9526, 9680, 10392, 10890, 11616, 12990, 13856, 14289, 14520, 15588, 15840, 17320, 17424, 19052, 19360, 19485, 20784, 21780, 23815, 25980, 28578, 29040, 31176, 34640, 34848, 38104, 38970, 41568, 42867, 43560, 47630, 51960, 52393, 57156, 58080, 62352, 69280, 71445, 76208, 77940, 85734, 87120, 95260, 103920, 104786, 114312, 124704, 142890, 152416, 155880, 157179, 171468, 174240, 190520, 207840, 209572, 214335, 228624, 261965, 285780, 311760, 314358, 342936, 381040, 419144, 428670, 457248, 471537, 523930, 571560, 623520, 628716, 685872, 762080, 785895, 838288, 857340, 943074, 1047860, 1143120, 1257432, 1371744, 1571790, 1676576, 1714680, 1886148, 2095720, 2286240, 2357685, 2514864, 3143580, 3429360, 3772296, 4191440, 4715370, 5029728, 6287160, 6858720, 7544592, 8382880, 9430740, 12574320, 15089184, 18861480, 25148640, 37722960, 75445920]

約数ペア:

[(1, 75445920), (2, 37722960), (3, 25148640), (4, 18861480), (5, 15089184), (6, 12574320), (8, 9430740), (9, 8382880), (10, 7544592), (11, 6858720), (12, 6287160), (15, 5029728), (16, 4715370), (18, 4191440), (20, 3772296), (22, 3429360), (24, 3143580), (30, 2514864), (32, 2357685), (33, 2286240), (36, 2095720), (40, 1886148), (44, 1714680), (45, 1676576), (48, 1571790), (55, 1371744), (60, 1257432), (66, 1143120), (72, 1047860), (80, 943074), (88, 857340), (90, 838288), (96, 785895), (99, 762080), (110, 685872), (120, 628716), (121, 623520), (132, 571560), (144, 523930), (160, 471537), (165, 457248), (176, 428670), (180, 419144), (198, 381040), (220, 342936), (240, 314358), (242, 311760), (264, 285780), (288, 261965), (330, 228624), (352, 214335), (360, 209572), (363, 207840), (396, 190520), (433, 174240), (440, 171468), (480, 157179), (484, 155880), (495, 152416), (528, 142890), (605, 124704), (660, 114312), (720, 104786), (726, 103920), (792, 95260), (866, 87120), (880, 85734), (968, 77940), (990, 76208), (1056, 71445), (1089, 69280), (1210, 62352), (1299, 58080), (1320, 57156), (1440, 52393), (1452, 51960), (1584, 47630), (1732, 43560), (1760, 42867), (1815, 41568), (1936, 38970), (1980, 38104), (2165, 34848), (2178, 34640), (2420, 31176), (2598, 29040), (2640, 28578), (2904, 25980), (3168, 23815), (3464, 21780), (3630, 20784), (3872, 19485), (3897, 19360), (3960, 19052), (4330, 17424), (4356, 17320), (4763, 15840), (4840, 15588), (5196, 14520), (5280, 14289), (5445, 13856), (5808, 12990), (6495, 11616), (6928, 10890), (7260, 10392), (7794, 9680), (7920, 9526), (8660, 8712)]