25669800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 144

約数和(自身を含む): 92923740

約数和(自身を除く): 67253940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1097, 1170, 1300, 1560, 1800, 1950, 2194, 2340, 2600, 2925, 3291, 3900, 4388, 4680, 5485, 5850, 6582, 7800, 8776, 9873, 10970, 11700, 13164, 14261, 16455, 19746, 21940, 23400, 26328, 27425, 28522, 32910, 39492, 42783, 43880, 49365, 54850, 57044, 65820, 71305, 78984, 82275, 85566, 98730, 109700, 114088, 128349, 131640, 142610, 164550, 171132, 197460, 213915, 219400, 246825, 256698, 285220, 329100, 342264, 356525, 394920, 427830, 493650, 513396, 570440, 641745, 658200, 713050, 855660, 987300, 1026792, 1069575, 1283490, 1426100, 1711320, 1974600, 2139150, 2566980, 2852200, 3208725, 4278300, 5133960, 6417450, 8556600, 12834900, 25669800]

約数ペア:

[(1, 25669800), (2, 12834900), (3, 8556600), (4, 6417450), (5, 5133960), (6, 4278300), (8, 3208725), (9, 2852200), (10, 2566980), (12, 2139150), (13, 1974600), (15, 1711320), (18, 1426100), (20, 1283490), (24, 1069575), (25, 1026792), (26, 987300), (30, 855660), (36, 713050), (39, 658200), (40, 641745), (45, 570440), (50, 513396), (52, 493650), (60, 427830), (65, 394920), (72, 356525), (75, 342264), (78, 329100), (90, 285220), (100, 256698), (104, 246825), (117, 219400), (120, 213915), (130, 197460), (150, 171132), (156, 164550), (180, 142610), (195, 131640), (200, 128349), (225, 114088), (234, 109700), (260, 98730), (300, 85566), (312, 82275), (325, 78984), (360, 71305), (390, 65820), (450, 57044), (468, 54850), (520, 49365), (585, 43880), (600, 42783), (650, 39492), (780, 32910), (900, 28522), (936, 27425), (975, 26328), (1097, 23400), (1170, 21940), (1300, 19746), (1560, 16455), (1800, 14261), (1950, 13164), (2194, 11700), (2340, 10970), (2600, 9873), (2925, 8776), (3291, 7800), (3900, 6582), (4388, 5850), (4680, 5485)]