128304600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 399684240

約数和(自身を除く): 271379640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 281, 300, 562, 600, 761, 843, 1124, 1405, 1522, 1686, 2248, 2283, 2810, 3044, 3372, 3805, 4215, 4566, 5620, 6088, 6744, 7025, 7610, 8430, 9132, 11240, 11415, 14050, 15220, 16860, 18264, 19025, 21075, 22830, 28100, 30440, 33720, 38050, 42150, 45660, 56200, 57075, 76100, 84300, 91320, 114150, 152200, 168600, 213841, 228300, 427682, 456600, 641523, 855364, 1069205, 1283046, 1710728, 2138410, 2566092, 3207615, 4276820, 5132184, 5346025, 6415230, 8553640, 10692050, 12830460, 16038075, 21384100, 25660920, 32076150, 42768200, 64152300, 128304600]

約数ペア:

[(1, 128304600), (2, 64152300), (3, 42768200), (4, 32076150), (5, 25660920), (6, 21384100), (8, 16038075), (10, 12830460), (12, 10692050), (15, 8553640), (20, 6415230), (24, 5346025), (25, 5132184), (30, 4276820), (40, 3207615), (50, 2566092), (60, 2138410), (75, 1710728), (100, 1283046), (120, 1069205), (150, 855364), (200, 641523), (281, 456600), (300, 427682), (562, 228300), (600, 213841), (761, 168600), (843, 152200), (1124, 114150), (1405, 91320), (1522, 84300), (1686, 76100), (2248, 57075), (2283, 56200), (2810, 45660), (3044, 42150), (3372, 38050), (3805, 33720), (4215, 30440), (4566, 28100), (5620, 22830), (6088, 21075), (6744, 19025), (7025, 18264), (7610, 16860), (8430, 15220), (9132, 14050), (11240, 11415)]