68629470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 211728384

約数和(自身を除く): 143098914

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1093, 1365, 1495, 1610, 1794, 2093, 2186, 2415, 2730, 2990, 3279, 4186, 4485, 4830, 5465, 6279, 6558, 7651, 8970, 10465, 10930, 12558, 14209, 15302, 16395, 20930, 22953, 25139, 28418, 31395, 32790, 38255, 42627, 45906, 50278, 62790, 71045, 75417, 76510, 85254, 99463, 114765, 125695, 142090, 150834, 175973, 198926, 213135, 229530, 251390, 298389, 326807, 351946, 377085, 426270, 497315, 527919, 596778, 653614, 754170, 879865, 980421, 994630, 1055838, 1491945, 1634035, 1759730, 1960842, 2287649, 2639595, 2983890, 3268070, 4575298, 4902105, 5279190, 6862947, 9804210, 11438245, 13725894, 22876490, 34314735, 68629470]

約数ペア:

[(1, 68629470), (2, 34314735), (3, 22876490), (5, 13725894), (6, 11438245), (7, 9804210), (10, 6862947), (13, 5279190), (14, 4902105), (15, 4575298), (21, 3268070), (23, 2983890), (26, 2639595), (30, 2287649), (35, 1960842), (39, 1759730), (42, 1634035), (46, 1491945), (65, 1055838), (69, 994630), (70, 980421), (78, 879865), (91, 754170), (105, 653614), (115, 596778), (130, 527919), (138, 497315), (161, 426270), (182, 377085), (195, 351946), (210, 326807), (230, 298389), (273, 251390), (299, 229530), (322, 213135), (345, 198926), (390, 175973), (455, 150834), (483, 142090), (546, 125695), (598, 114765), (690, 99463), (805, 85254), (897, 76510), (910, 75417), (966, 71045), (1093, 62790), (1365, 50278), (1495, 45906), (1610, 42627), (1794, 38255), (2093, 32790), (2186, 31395), (2415, 28418), (2730, 25139), (2990, 22953), (3279, 20930), (4186, 16395), (4485, 15302), (4830, 14209), (5465, 12558), (6279, 10930), (6558, 10465), (7651, 8970)]