78375528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 269867520

約数和(自身を除く): 191491992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 67, 72, 77, 84, 88, 99, 126, 132, 134, 154, 168, 198, 201, 211, 231, 252, 264, 268, 308, 396, 402, 422, 462, 469, 504, 536, 603, 616, 633, 693, 737, 792, 804, 844, 924, 938, 1206, 1266, 1386, 1407, 1474, 1477, 1608, 1688, 1848, 1876, 1899, 2211, 2321, 2412, 2532, 2772, 2814, 2948, 2954, 3752, 3798, 4221, 4422, 4431, 4642, 4824, 5064, 5159, 5544, 5628, 5896, 5908, 6633, 6963, 7596, 8442, 8844, 8862, 9284, 10318, 11256, 11816, 13266, 13293, 13926, 14137, 15192, 15477, 16247, 16884, 17688, 17724, 18568, 20636, 20889, 26532, 26586, 27852, 28274, 30954, 32494, 33768, 35448, 41272, 41778, 42411, 46431, 48741, 53064, 53172, 55704, 56548, 61908, 64988, 83556, 84822, 92862, 97482, 98959, 106344, 113096, 123816, 127233, 129976, 146223, 155507, 167112, 169644, 185724, 194964, 197918, 254466, 292446, 296877, 311014, 339288, 371448, 389928, 395836, 466521, 508932, 584892, 593754, 622028, 791672, 890631, 933042, 1017864, 1088549, 1169784, 1187508, 1244056, 1399563, 1781262, 1866084, 2177098, 2375016, 2799126, 3265647, 3562524, 3732168, 4354196, 5598252, 6531294, 7125048, 8708392, 9796941, 11196504, 13062588, 19593882, 26125176, 39187764, 78375528]

約数ペア:

[(1, 78375528), (2, 39187764), (3, 26125176), (4, 19593882), (6, 13062588), (7, 11196504), (8, 9796941), (9, 8708392), (11, 7125048), (12, 6531294), (14, 5598252), (18, 4354196), (21, 3732168), (22, 3562524), (24, 3265647), (28, 2799126), (33, 2375016), (36, 2177098), (42, 1866084), (44, 1781262), (56, 1399563), (63, 1244056), (66, 1187508), (67, 1169784), (72, 1088549), (77, 1017864), (84, 933042), (88, 890631), (99, 791672), (126, 622028), (132, 593754), (134, 584892), (154, 508932), (168, 466521), (198, 395836), (201, 389928), (211, 371448), (231, 339288), (252, 311014), (264, 296877), (268, 292446), (308, 254466), (396, 197918), (402, 194964), (422, 185724), (462, 169644), (469, 167112), (504, 155507), (536, 146223), (603, 129976), (616, 127233), (633, 123816), (693, 113096), (737, 106344), (792, 98959), (804, 97482), (844, 92862), (924, 84822), (938, 83556), (1206, 64988), (1266, 61908), (1386, 56548), (1407, 55704), (1474, 53172), (1477, 53064), (1608, 48741), (1688, 46431), (1848, 42411), (1876, 41778), (1899, 41272), (2211, 35448), (2321, 33768), (2412, 32494), (2532, 30954), (2772, 28274), (2814, 27852), (2948, 26586), (2954, 26532), (3752, 20889), (3798, 20636), (4221, 18568), (4422, 17724), (4431, 17688), (4642, 16884), (4824, 16247), (5064, 15477), (5159, 15192), (5544, 14137), (5628, 13926), (5896, 13293), (5908, 13266), (6633, 11816), (6963, 11256), (7596, 10318), (8442, 9284), (8844, 8862)]