63145740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 219018240

約数和(自身を除く): 155872500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 193, 205, 210, 228, 246, 266, 285, 287, 380, 386, 399, 410, 420, 492, 532, 570, 574, 579, 615, 665, 772, 779, 798, 820, 861, 965, 1140, 1148, 1158, 1230, 1330, 1351, 1435, 1558, 1596, 1722, 1930, 1995, 2316, 2337, 2460, 2660, 2702, 2870, 2895, 3116, 3444, 3667, 3860, 3895, 3990, 4053, 4305, 4674, 5404, 5453, 5740, 5790, 6755, 7334, 7790, 7913, 7980, 8106, 8610, 9348, 10906, 11001, 11580, 11685, 13510, 14668, 15580, 15826, 16212, 16359, 17220, 18335, 20265, 21812, 22002, 23370, 23739, 25669, 27020, 27265, 31652, 32718, 36670, 39565, 40530, 44004, 46740, 47478, 51338, 54530, 55005, 55391, 65436, 73340, 77007, 79130, 81060, 81795, 94956, 102676, 109060, 110010, 110782, 118695, 128345, 150347, 154014, 158260, 163590, 166173, 220020, 221564, 237390, 256690, 276955, 300694, 308028, 327180, 332346, 385035, 451041, 474780, 513380, 553910, 601388, 664692, 751735, 770070, 830865, 902082, 1052429, 1107820, 1503470, 1540140, 1661730, 1804164, 2104858, 2255205, 3006940, 3157287, 3323460, 4209716, 4510410, 5262145, 6314574, 9020820, 10524290, 12629148, 15786435, 21048580, 31572870, 63145740]

約数ペア:

[(1, 63145740), (2, 31572870), (3, 21048580), (4, 15786435), (5, 12629148), (6, 10524290), (7, 9020820), (10, 6314574), (12, 5262145), (14, 4510410), (15, 4209716), (19, 3323460), (20, 3157287), (21, 3006940), (28, 2255205), (30, 2104858), (35, 1804164), (38, 1661730), (41, 1540140), (42, 1503470), (57, 1107820), (60, 1052429), (70, 902082), (76, 830865), (82, 770070), (84, 751735), (95, 664692), (105, 601388), (114, 553910), (123, 513380), (133, 474780), (140, 451041), (164, 385035), (190, 332346), (193, 327180), (205, 308028), (210, 300694), (228, 276955), (246, 256690), (266, 237390), (285, 221564), (287, 220020), (380, 166173), (386, 163590), (399, 158260), (410, 154014), (420, 150347), (492, 128345), (532, 118695), (570, 110782), (574, 110010), (579, 109060), (615, 102676), (665, 94956), (772, 81795), (779, 81060), (798, 79130), (820, 77007), (861, 73340), (965, 65436), (1140, 55391), (1148, 55005), (1158, 54530), (1230, 51338), (1330, 47478), (1351, 46740), (1435, 44004), (1558, 40530), (1596, 39565), (1722, 36670), (1930, 32718), (1995, 31652), (2316, 27265), (2337, 27020), (2460, 25669), (2660, 23739), (2702, 23370), (2870, 22002), (2895, 21812), (3116, 20265), (3444, 18335), (3667, 17220), (3860, 16359), (3895, 16212), (3990, 15826), (4053, 15580), (4305, 14668), (4674, 13510), (5404, 11685), (5453, 11580), (5740, 11001), (5790, 10906), (6755, 9348), (7334, 8610), (7790, 8106), (7913, 7980)]