90610416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 276458000

約数和(自身を除く): 185847584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 499, 582, 624, 776, 873, 936, 998, 1164, 1261, 1497, 1552, 1746, 1872, 1996, 2328, 2522, 2994, 3492, 3783, 3992, 4491, 4656, 5044, 5988, 6487, 6984, 7566, 7984, 8982, 10088, 11349, 11976, 12974, 13968, 15132, 17964, 19461, 20176, 22698, 23952, 25948, 30264, 35928, 38922, 45396, 48403, 51896, 58383, 60528, 71856, 77844, 90792, 96806, 103792, 116766, 145209, 155688, 181584, 193612, 233532, 290418, 311376, 387224, 435627, 467064, 580836, 629239, 774448, 871254, 934128, 1161672, 1258478, 1742508, 1887717, 2323344, 2516956, 3485016, 3775434, 5033912, 5663151, 6970032, 7550868, 10067824, 11326302, 15101736, 22652604, 30203472, 45305208, 90610416]

約数ペア:

[(1, 90610416), (2, 45305208), (3, 30203472), (4, 22652604), (6, 15101736), (8, 11326302), (9, 10067824), (12, 7550868), (13, 6970032), (16, 5663151), (18, 5033912), (24, 3775434), (26, 3485016), (36, 2516956), (39, 2323344), (48, 1887717), (52, 1742508), (72, 1258478), (78, 1161672), (97, 934128), (104, 871254), (117, 774448), (144, 629239), (156, 580836), (194, 467064), (208, 435627), (234, 387224), (291, 311376), (312, 290418), (388, 233532), (468, 193612), (499, 181584), (582, 155688), (624, 145209), (776, 116766), (873, 103792), (936, 96806), (998, 90792), (1164, 77844), (1261, 71856), (1497, 60528), (1552, 58383), (1746, 51896), (1872, 48403), (1996, 45396), (2328, 38922), (2522, 35928), (2994, 30264), (3492, 25948), (3783, 23952), (3992, 22698), (4491, 20176), (4656, 19461), (5044, 17964), (5988, 15132), (6487, 13968), (6984, 12974), (7566, 11976), (7984, 11349), (8982, 10088)]