142314840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 477028800

約数和(自身を除く): 334713960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 313, 360, 421, 540, 626, 842, 939, 1080, 1252, 1263, 1565, 1684, 1878, 2105, 2504, 2526, 2817, 3130, 3368, 3756, 3789, 4210, 4695, 5052, 5634, 6260, 6315, 7512, 7578, 8420, 8451, 9390, 10104, 11268, 11367, 12520, 12630, 14085, 15156, 16840, 16902, 18780, 18945, 22536, 22734, 25260, 28170, 30312, 33804, 37560, 37890, 42255, 45468, 50520, 56340, 56835, 67608, 75780, 84510, 90936, 112680, 113670, 131773, 151560, 169020, 227340, 263546, 338040, 395319, 454680, 527092, 658865, 790638, 1054184, 1185957, 1317730, 1581276, 1976595, 2371914, 2635460, 3162552, 3557871, 3953190, 4743828, 5270920, 5929785, 7115742, 7906380, 9487656, 11859570, 14231484, 15812760, 17789355, 23719140, 28462968, 35578710, 47438280, 71157420, 142314840]

約数ペア:

[(1, 142314840), (2, 71157420), (3, 47438280), (4, 35578710), (5, 28462968), (6, 23719140), (8, 17789355), (9, 15812760), (10, 14231484), (12, 11859570), (15, 9487656), (18, 7906380), (20, 7115742), (24, 5929785), (27, 5270920), (30, 4743828), (36, 3953190), (40, 3557871), (45, 3162552), (54, 2635460), (60, 2371914), (72, 1976595), (90, 1581276), (108, 1317730), (120, 1185957), (135, 1054184), (180, 790638), (216, 658865), (270, 527092), (313, 454680), (360, 395319), (421, 338040), (540, 263546), (626, 227340), (842, 169020), (939, 151560), (1080, 131773), (1252, 113670), (1263, 112680), (1565, 90936), (1684, 84510), (1878, 75780), (2105, 67608), (2504, 56835), (2526, 56340), (2817, 50520), (3130, 45468), (3368, 42255), (3756, 37890), (3789, 37560), (4210, 33804), (4695, 30312), (5052, 28170), (5634, 25260), (6260, 22734), (6315, 22536), (7512, 18945), (7578, 18780), (8420, 16902), (8451, 16840), (9390, 15156), (10104, 14085), (11268, 12630), (11367, 12520)]