6688366943800

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{739}}^1\times {\mathrm{261577}}^1$

素因数の和:262505

約数の個数: 96

約数和(自身を含む): 15661564225200

約数和(自身を除く): 8973197281400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 739, 865, 1384, 1478, 1730, 2956, 3460, 3695, 4325, 5912, 6920, 7390, 8650, 14780, 17300, 18475, 29560, 34600, 36950, 73900, 127847, 147800, 255694, 261577, 511388, 523154, 639235, 1022776, 1046308, 1278470, 1307885, 2092616, 2556940, 2615770, 3196175, 5113880, 5231540, 6392350, 6539425, 10463080, 12784700, 13078850, 25569400, 26157700, 45252821, 52315400, 90505642, 181011284, 193305403, 226264105, 362022568, 386610806, 452528210, 773221612, 905056420, 966527015, 1131320525, 1546443224, 1810112840, 1933054030, 2262641050, 3866108060, 4525282100, 4832635075, 7732216120, 9050564200, 9665270150, 19330540300, 33441834719, 38661080600, 66883669438, 133767338876, 167209173595, 267534677752, 334418347190, 668836694380, 836045867975, 1337673388760, 1672091735950, 3344183471900, 6688366943800]

約数ペア:

[(1, 6688366943800), (2, 3344183471900), (4, 1672091735950), (5, 1337673388760), (8, 836045867975), (10, 668836694380), (20, 334418347190), (25, 267534677752), (40, 167209173595), (50, 133767338876), (100, 66883669438), (173, 38661080600), (200, 33441834719), (346, 19330540300), (692, 9665270150), (739, 9050564200), (865, 7732216120), (1384, 4832635075), (1478, 4525282100), (1730, 3866108060), (2956, 2262641050), (3460, 1933054030), (3695, 1810112840), (4325, 1546443224), (5912, 1131320525), (6920, 966527015), (7390, 905056420), (8650, 773221612), (14780, 452528210), (17300, 386610806), (18475, 362022568), (29560, 226264105), (34600, 193305403), (36950, 181011284), (73900, 90505642), (127847, 52315400), (147800, 45252821), (255694, 26157700), (261577, 25569400), (511388, 13078850), (523154, 12784700), (639235, 10463080), (1022776, 6539425), (1046308, 6392350), (1278470, 5231540), (1307885, 5113880), (2092616, 3196175), (2556940, 2615770)]