51484140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 162677760

約数和(自身を除く): 111193620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1423, 1809, 2010, 2412, 2846, 3015, 3618, 4020, 4269, 5692, 6030, 7115, 7236, 8538, 9045, 12060, 12807, 14230, 17076, 18090, 21345, 25614, 28460, 36180, 38421, 42690, 51228, 64035, 76842, 85380, 95341, 128070, 153684, 190682, 192105, 256140, 286023, 381364, 384210, 476705, 572046, 768420, 858069, 953410, 1144092, 1430115, 1716138, 1906820, 2574207, 2860230, 3432276, 4290345, 5148414, 5720460, 8580690, 10296828, 12871035, 17161380, 25742070, 51484140]

約数ペア:

[(1, 51484140), (2, 25742070), (3, 17161380), (4, 12871035), (5, 10296828), (6, 8580690), (9, 5720460), (10, 5148414), (12, 4290345), (15, 3432276), (18, 2860230), (20, 2574207), (27, 1906820), (30, 1716138), (36, 1430115), (45, 1144092), (54, 953410), (60, 858069), (67, 768420), (90, 572046), (108, 476705), (134, 384210), (135, 381364), (180, 286023), (201, 256140), (268, 192105), (270, 190682), (335, 153684), (402, 128070), (540, 95341), (603, 85380), (670, 76842), (804, 64035), (1005, 51228), (1206, 42690), (1340, 38421), (1423, 36180), (1809, 28460), (2010, 25614), (2412, 21345), (2846, 18090), (3015, 17076), (3618, 14230), (4020, 12807), (4269, 12060), (5692, 9045), (6030, 8538), (7115, 7236)]