15241800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 57139200

約数和(自身を除く): 41897400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 191, 200, 210, 228, 266, 280, 285, 300, 350, 380, 382, 399, 420, 456, 475, 525, 532, 570, 573, 600, 665, 700, 760, 764, 798, 840, 950, 955, 1050, 1064, 1140, 1146, 1330, 1337, 1400, 1425, 1528, 1596, 1900, 1910, 1995, 2100, 2280, 2292, 2660, 2674, 2850, 2865, 3192, 3325, 3629, 3800, 3820, 3990, 4011, 4200, 4584, 4775, 5320, 5348, 5700, 5730, 6650, 6685, 7258, 7640, 7980, 8022, 9550, 9975, 10696, 10887, 11400, 11460, 13300, 13370, 14325, 14516, 15960, 16044, 18145, 19100, 19950, 20055, 21774, 22920, 25403, 26600, 26740, 28650, 29032, 32088, 33425, 36290, 38200, 39900, 40110, 43548, 50806, 53480, 54435, 57300, 66850, 72580, 76209, 79800, 80220, 87096, 90725, 100275, 101612, 108870, 114600, 127015, 133700, 145160, 152418, 160440, 181450, 200550, 203224, 217740, 254030, 267400, 272175, 304836, 362900, 381045, 401100, 435480, 508060, 544350, 609672, 635075, 725800, 762090, 802200, 1016120, 1088700, 1270150, 1524180, 1905225, 2177400, 2540300, 3048360, 3810450, 5080600, 7620900, 15241800]

約数ペア:

[(1, 15241800), (2, 7620900), (3, 5080600), (4, 3810450), (5, 3048360), (6, 2540300), (7, 2177400), (8, 1905225), (10, 1524180), (12, 1270150), (14, 1088700), (15, 1016120), (19, 802200), (20, 762090), (21, 725800), (24, 635075), (25, 609672), (28, 544350), (30, 508060), (35, 435480), (38, 401100), (40, 381045), (42, 362900), (50, 304836), (56, 272175), (57, 267400), (60, 254030), (70, 217740), (75, 203224), (76, 200550), (84, 181450), (95, 160440), (100, 152418), (105, 145160), (114, 133700), (120, 127015), (133, 114600), (140, 108870), (150, 101612), (152, 100275), (168, 90725), (175, 87096), (190, 80220), (191, 79800), (200, 76209), (210, 72580), (228, 66850), (266, 57300), (280, 54435), (285, 53480), (300, 50806), (350, 43548), (380, 40110), (382, 39900), (399, 38200), (420, 36290), (456, 33425), (475, 32088), (525, 29032), (532, 28650), (570, 26740), (573, 26600), (600, 25403), (665, 22920), (700, 21774), (760, 20055), (764, 19950), (798, 19100), (840, 18145), (950, 16044), (955, 15960), (1050, 14516), (1064, 14325), (1140, 13370), (1146, 13300), (1330, 11460), (1337, 11400), (1400, 10887), (1425, 10696), (1528, 9975), (1596, 9550), (1900, 8022), (1910, 7980), (1995, 7640), (2100, 7258), (2280, 6685), (2292, 6650), (2660, 5730), (2674, 5700), (2850, 5348), (2865, 5320), (3192, 4775), (3325, 4584), (3629, 4200), (3800, 4011), (3820, 3990)]