140506380

素因数分解:

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

素因数の和:37196

約数の個数: 96

約数和(自身を含む): 499591680

約数和(自身を除く): 359085300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 37171, 74342, 111513, 148684, 185855, 223026, 260197, 334539, 371710, 446052, 520394, 557565, 669078, 743420, 780591, 1003617, 1040788, 1115130, 1300985, 1338156, 1561182, 1672695, 2007234, 2230260, 2341773, 2601970, 3122364, 3345390, 3902955, 4014468, 4683546, 5018085, 5203940, 6690780, 7025319, 7805910, 9367092, 10036170, 11708865, 14050638, 15611820, 20072340, 23417730, 28101276, 35126595, 46835460, 70253190, 140506380]

約数ペア:

[(1, 140506380), (2, 70253190), (3, 46835460), (4, 35126595), (5, 28101276), (6, 23417730), (7, 20072340), (9, 15611820), (10, 14050638), (12, 11708865), (14, 10036170), (15, 9367092), (18, 7805910), (20, 7025319), (21, 6690780), (27, 5203940), (28, 5018085), (30, 4683546), (35, 4014468), (36, 3902955), (42, 3345390), (45, 3122364), (54, 2601970), (60, 2341773), (63, 2230260), (70, 2007234), (84, 1672695), (90, 1561182), (105, 1338156), (108, 1300985), (126, 1115130), (135, 1040788), (140, 1003617), (180, 780591), (189, 743420), (210, 669078), (252, 557565), (270, 520394), (315, 446052), (378, 371710), (420, 334539), (540, 260197), (630, 223026), (756, 185855), (945, 148684), (1260, 111513), (1890, 74342), (3780, 37171)]