19325400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 61900800

約数和(自身を除く): 42575400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1039, 1240, 1550, 1860, 2078, 2325, 3100, 3117, 3720, 4156, 4650, 5195, 6200, 6234, 8312, 9300, 10390, 12468, 15585, 18600, 20780, 24936, 25975, 31170, 32209, 41560, 51950, 62340, 64418, 77925, 96627, 103900, 124680, 128836, 155850, 161045, 193254, 207800, 257672, 311700, 322090, 386508, 483135, 623400, 644180, 773016, 805225, 966270, 1288360, 1610450, 1932540, 2415675, 3220900, 3865080, 4831350, 6441800, 9662700, 19325400]

約数ペア:

[(1, 19325400), (2, 9662700), (3, 6441800), (4, 4831350), (5, 3865080), (6, 3220900), (8, 2415675), (10, 1932540), (12, 1610450), (15, 1288360), (20, 966270), (24, 805225), (25, 773016), (30, 644180), (31, 623400), (40, 483135), (50, 386508), (60, 322090), (62, 311700), (75, 257672), (93, 207800), (100, 193254), (120, 161045), (124, 155850), (150, 128836), (155, 124680), (186, 103900), (200, 96627), (248, 77925), (300, 64418), (310, 62340), (372, 51950), (465, 41560), (600, 32209), (620, 31170), (744, 25975), (775, 24936), (930, 20780), (1039, 18600), (1240, 15585), (1550, 12468), (1860, 10390), (2078, 9300), (2325, 8312), (3100, 6234), (3117, 6200), (3720, 5195), (4156, 4650)]