135302440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37171}}^1$

素因数の和:37202

約数の個数: 64

約数和(自身を含む): 374693760

約数和(自身を除く): 239391320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 37171, 74342, 148684, 185855, 260197, 297368, 371710, 483223, 520394, 743420, 966446, 1040788, 1300985, 1486840, 1932892, 2081576, 2416115, 2601970, 3382561, 3865784, 4832230, 5203940, 6765122, 9664460, 10407880, 13530244, 16912805, 19328920, 27060488, 33825610, 67651220, 135302440]

約数ペア:

[(1, 135302440), (2, 67651220), (4, 33825610), (5, 27060488), (7, 19328920), (8, 16912805), (10, 13530244), (13, 10407880), (14, 9664460), (20, 6765122), (26, 5203940), (28, 4832230), (35, 3865784), (40, 3382561), (52, 2601970), (56, 2416115), (65, 2081576), (70, 1932892), (91, 1486840), (104, 1300985), (130, 1040788), (140, 966446), (182, 743420), (260, 520394), (280, 483223), (364, 371710), (455, 297368), (520, 260197), (728, 185855), (910, 148684), (1820, 74342), (3640, 37171)]