272350260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 216

約数和(自身を含む): 1023160320

約数和(自身を除く): 750810060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1279, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2558, 2730, 3042, 3276, 3380, 3549, 3837, 4095, 4732, 5070, 5116, 5460, 5915, 6084, 6395, 7098, 7605, 7674, 8190, 8953, 10140, 10647, 11511, 11830, 12790, 14196, 15210, 15348, 16380, 16627, 17745, 17906, 19185, 21294, 23022, 23660, 25580, 26859, 30420, 33254, 35490, 35812, 38370, 42588, 44765, 46044, 49881, 53235, 53718, 57555, 66508, 70980, 76740, 80577, 83135, 89530, 99762, 106470, 107436, 115110, 116389, 134295, 149643, 161154, 166270, 179060, 199524, 212940, 216151, 230220, 232778, 249405, 268590, 299286, 322308, 332540, 349167, 402885, 432302, 465556, 498810, 537180, 581945, 598572, 648453, 698334, 748215, 805770, 864604, 997620, 1047501, 1080755, 1163890, 1296906, 1396668, 1496430, 1513057, 1611540, 1745835, 1945359, 2095002, 2161510, 2327780, 2593812, 2992860, 3026114, 3242265, 3491670, 3890718, 4190004, 4323020, 4539171, 5237505, 6052228, 6484530, 6983340, 7565285, 7781436, 9078342, 9726795, 10475010, 12969060, 13617513, 15130570, 18156684, 19453590, 20950020, 22695855, 27235026, 30261140, 38907180, 45391710, 54470052, 68087565, 90783420, 136175130, 272350260]

約数ペア:

[(1, 272350260), (2, 136175130), (3, 90783420), (4, 68087565), (5, 54470052), (6, 45391710), (7, 38907180), (9, 30261140), (10, 27235026), (12, 22695855), (13, 20950020), (14, 19453590), (15, 18156684), (18, 15130570), (20, 13617513), (21, 12969060), (26, 10475010), (28, 9726795), (30, 9078342), (35, 7781436), (36, 7565285), (39, 6983340), (42, 6484530), (45, 6052228), (52, 5237505), (60, 4539171), (63, 4323020), (65, 4190004), (70, 3890718), (78, 3491670), (84, 3242265), (90, 3026114), (91, 2992860), (105, 2593812), (117, 2327780), (126, 2161510), (130, 2095002), (140, 1945359), (156, 1745835), (169, 1611540), (180, 1513057), (182, 1496430), (195, 1396668), (210, 1296906), (234, 1163890), (252, 1080755), (260, 1047501), (273, 997620), (315, 864604), (338, 805770), (364, 748215), (390, 698334), (420, 648453), (455, 598572), (468, 581945), (507, 537180), (546, 498810), (585, 465556), (630, 432302), (676, 402885), (780, 349167), (819, 332540), (845, 322308), (910, 299286), (1014, 268590), (1092, 249405), (1170, 232778), (1183, 230220), (1260, 216151), (1279, 212940), (1365, 199524), (1521, 179060), (1638, 166270), (1690, 161154), (1820, 149643), (2028, 134295), (2340, 116389), (2366, 115110), (2535, 107436), (2558, 106470), (2730, 99762), (3042, 89530), (3276, 83135), (3380, 80577), (3549, 76740), (3837, 70980), (4095, 66508), (4732, 57555), (5070, 53718), (5116, 53235), (5460, 49881), (5915, 46044), (6084, 44765), (6395, 42588), (7098, 38370), (7605, 35812), (7674, 35490), (8190, 33254), (8953, 30420), (10140, 26859), (10647, 25580), (11511, 23660), (11830, 23022), (12790, 21294), (14196, 19185), (15210, 17906), (15348, 17745), (16380, 16627)]