76640148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 239904000

約数和(自身を除く): 163263852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 169, 171, 204, 221, 228, 234, 247, 306, 323, 338, 342, 351, 442, 459, 468, 494, 507, 513, 612, 646, 663, 676, 684, 702, 741, 884, 918, 969, 988, 1014, 1026, 1292, 1326, 1404, 1482, 1521, 1836, 1938, 1989, 2028, 2052, 2197, 2223, 2652, 2873, 2907, 2964, 3042, 3211, 3876, 3978, 4199, 4394, 4446, 4563, 5746, 5814, 5967, 6084, 6422, 6591, 6669, 7956, 8398, 8619, 8721, 8788, 8892, 9126, 9633, 11492, 11628, 11934, 12597, 12844, 13182, 13338, 16796, 17238, 17442, 18252, 19266, 19773, 23868, 25194, 25857, 26364, 26676, 28899, 34476, 34884, 37349, 37791, 38532, 39546, 41743, 50388, 51714, 54587, 57798, 59319, 74698, 75582, 77571, 79092, 83486, 86697, 103428, 109174, 112047, 113373, 115596, 118638, 125229, 149396, 151164, 155142, 163761, 166972, 173394, 218348, 224094, 226746, 237276, 250458, 310284, 327522, 336141, 346788, 375687, 448188, 453492, 491283, 500916, 655044, 672282, 709631, 751374, 982566, 1008423, 1127061, 1344564, 1419262, 1473849, 1502748, 1965132, 2016846, 2128893, 2254122, 2838524, 2947698, 4033692, 4257786, 4508244, 5895396, 6386679, 8515572, 12773358, 19160037, 25546716, 38320074, 76640148]

約数ペア:

[(1, 76640148), (2, 38320074), (3, 25546716), (4, 19160037), (6, 12773358), (9, 8515572), (12, 6386679), (13, 5895396), (17, 4508244), (18, 4257786), (19, 4033692), (26, 2947698), (27, 2838524), (34, 2254122), (36, 2128893), (38, 2016846), (39, 1965132), (51, 1502748), (52, 1473849), (54, 1419262), (57, 1344564), (68, 1127061), (76, 1008423), (78, 982566), (102, 751374), (108, 709631), (114, 672282), (117, 655044), (153, 500916), (156, 491283), (169, 453492), (171, 448188), (204, 375687), (221, 346788), (228, 336141), (234, 327522), (247, 310284), (306, 250458), (323, 237276), (338, 226746), (342, 224094), (351, 218348), (442, 173394), (459, 166972), (468, 163761), (494, 155142), (507, 151164), (513, 149396), (612, 125229), (646, 118638), (663, 115596), (676, 113373), (684, 112047), (702, 109174), (741, 103428), (884, 86697), (918, 83486), (969, 79092), (988, 77571), (1014, 75582), (1026, 74698), (1292, 59319), (1326, 57798), (1404, 54587), (1482, 51714), (1521, 50388), (1836, 41743), (1938, 39546), (1989, 38532), (2028, 37791), (2052, 37349), (2197, 34884), (2223, 34476), (2652, 28899), (2873, 26676), (2907, 26364), (2964, 25857), (3042, 25194), (3211, 23868), (3876, 19773), (3978, 19266), (4199, 18252), (4394, 17442), (4446, 17238), (4563, 16796), (5746, 13338), (5814, 13182), (5967, 12844), (6084, 12597), (6422, 11934), (6591, 11628), (6669, 11492), (7956, 9633), (8398, 9126), (8619, 8892), (8721, 8788)]