27040230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 87816960

約数和(自身を除く): 60776730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 251, 266, 270, 285, 315, 342, 378, 399, 405, 502, 513, 567, 570, 630, 665, 753, 798, 810, 855, 945, 1026, 1134, 1197, 1255, 1330, 1506, 1539, 1710, 1757, 1890, 1995, 2259, 2394, 2510, 2565, 2835, 3078, 3514, 3591, 3765, 3990, 4518, 4769, 5130, 5271, 5670, 5985, 6777, 7182, 7530, 7695, 8785, 9538, 10542, 10773, 11295, 11970, 13554, 14307, 15390, 15813, 17570, 17955, 20331, 21546, 22590, 23845, 26355, 28614, 31626, 33383, 33885, 35910, 40662, 42921, 47439, 47690, 52710, 53865, 66766, 67770, 71535, 79065, 85842, 94878, 100149, 101655, 107730, 128763, 142317, 143070, 158130, 166915, 200298, 203310, 214605, 237195, 257526, 284634, 300447, 333830, 386289, 429210, 474390, 500745, 600894, 643815, 711585, 772578, 901341, 1001490, 1287630, 1423170, 1502235, 1802682, 1931445, 2704023, 3004470, 3862890, 4506705, 5408046, 9013410, 13520115, 27040230]

約数ペア:

[(1, 27040230), (2, 13520115), (3, 9013410), (5, 5408046), (6, 4506705), (7, 3862890), (9, 3004470), (10, 2704023), (14, 1931445), (15, 1802682), (18, 1502235), (19, 1423170), (21, 1287630), (27, 1001490), (30, 901341), (35, 772578), (38, 711585), (42, 643815), (45, 600894), (54, 500745), (57, 474390), (63, 429210), (70, 386289), (81, 333830), (90, 300447), (95, 284634), (105, 257526), (114, 237195), (126, 214605), (133, 203310), (135, 200298), (162, 166915), (171, 158130), (189, 143070), (190, 142317), (210, 128763), (251, 107730), (266, 101655), (270, 100149), (285, 94878), (315, 85842), (342, 79065), (378, 71535), (399, 67770), (405, 66766), (502, 53865), (513, 52710), (567, 47690), (570, 47439), (630, 42921), (665, 40662), (753, 35910), (798, 33885), (810, 33383), (855, 31626), (945, 28614), (1026, 26355), (1134, 23845), (1197, 22590), (1255, 21546), (1330, 20331), (1506, 17955), (1539, 17570), (1710, 15813), (1757, 15390), (1890, 14307), (1995, 13554), (2259, 11970), (2394, 11295), (2510, 10773), (2565, 10542), (2835, 9538), (3078, 8785), (3514, 7695), (3591, 7530), (3765, 7182), (3990, 6777), (4518, 5985), (4769, 5670), (5130, 5271)]