196601400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 664466400

約数和(自身を除く): 467865000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 239, 300, 360, 450, 457, 478, 600, 717, 900, 914, 956, 1195, 1371, 1434, 1800, 1828, 1912, 2151, 2285, 2390, 2742, 2868, 3585, 3656, 4113, 4302, 4570, 4780, 5484, 5736, 5975, 6855, 7170, 8226, 8604, 9140, 9560, 10755, 10968, 11425, 11950, 13710, 14340, 16452, 17208, 17925, 18280, 20565, 21510, 22850, 23900, 27420, 28680, 32904, 34275, 35850, 41130, 43020, 45700, 47800, 53775, 54840, 68550, 71700, 82260, 86040, 91400, 102825, 107550, 109223, 137100, 143400, 164520, 205650, 215100, 218446, 274200, 327669, 411300, 430200, 436892, 546115, 655338, 822600, 873784, 983007, 1092230, 1310676, 1638345, 1966014, 2184460, 2621352, 2730575, 3276690, 3932028, 4368920, 4915035, 5461150, 6553380, 7864056, 8191725, 9830070, 10922300, 13106760, 16383450, 19660140, 21844600, 24575175, 32766900, 39320280, 49150350, 65533800, 98300700, 196601400]

約数ペア:

[(1, 196601400), (2, 98300700), (3, 65533800), (4, 49150350), (5, 39320280), (6, 32766900), (8, 24575175), (9, 21844600), (10, 19660140), (12, 16383450), (15, 13106760), (18, 10922300), (20, 9830070), (24, 8191725), (25, 7864056), (30, 6553380), (36, 5461150), (40, 4915035), (45, 4368920), (50, 3932028), (60, 3276690), (72, 2730575), (75, 2621352), (90, 2184460), (100, 1966014), (120, 1638345), (150, 1310676), (180, 1092230), (200, 983007), (225, 873784), (239, 822600), (300, 655338), (360, 546115), (450, 436892), (457, 430200), (478, 411300), (600, 327669), (717, 274200), (900, 218446), (914, 215100), (956, 205650), (1195, 164520), (1371, 143400), (1434, 137100), (1800, 109223), (1828, 107550), (1912, 102825), (2151, 91400), (2285, 86040), (2390, 82260), (2742, 71700), (2868, 68550), (3585, 54840), (3656, 53775), (4113, 47800), (4302, 45700), (4570, 43020), (4780, 41130), (5484, 35850), (5736, 34275), (5975, 32904), (6855, 28680), (7170, 27420), (8226, 23900), (8604, 22850), (9140, 21510), (9560, 20565), (10755, 18280), (10968, 17925), (11425, 17208), (11950, 16452), (13710, 14340)]