16625400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 56897400

約数和(自身を除く): 40272000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 229, 242, 264, 275, 300, 330, 363, 440, 458, 484, 550, 600, 605, 660, 687, 726, 825, 916, 968, 1100, 1145, 1210, 1320, 1374, 1452, 1650, 1815, 1832, 2200, 2290, 2420, 2519, 2748, 2904, 3025, 3300, 3435, 3630, 4580, 4840, 5038, 5496, 5725, 6050, 6600, 6870, 7260, 7557, 9075, 9160, 10076, 11450, 12100, 12595, 13740, 14520, 15114, 17175, 18150, 20152, 22900, 24200, 25190, 27480, 27709, 30228, 34350, 36300, 37785, 45800, 50380, 55418, 60456, 62975, 68700, 72600, 75570, 83127, 100760, 110836, 125950, 137400, 138545, 151140, 166254, 188925, 221672, 251900, 277090, 302280, 332508, 377850, 415635, 503800, 554180, 665016, 692725, 755700, 831270, 1108360, 1385450, 1511400, 1662540, 2078175, 2770900, 3325080, 4156350, 5541800, 8312700, 16625400]

約数ペア:

[(1, 16625400), (2, 8312700), (3, 5541800), (4, 4156350), (5, 3325080), (6, 2770900), (8, 2078175), (10, 1662540), (11, 1511400), (12, 1385450), (15, 1108360), (20, 831270), (22, 755700), (24, 692725), (25, 665016), (30, 554180), (33, 503800), (40, 415635), (44, 377850), (50, 332508), (55, 302280), (60, 277090), (66, 251900), (75, 221672), (88, 188925), (100, 166254), (110, 151140), (120, 138545), (121, 137400), (132, 125950), (150, 110836), (165, 100760), (200, 83127), (220, 75570), (229, 72600), (242, 68700), (264, 62975), (275, 60456), (300, 55418), (330, 50380), (363, 45800), (440, 37785), (458, 36300), (484, 34350), (550, 30228), (600, 27709), (605, 27480), (660, 25190), (687, 24200), (726, 22900), (825, 20152), (916, 18150), (968, 17175), (1100, 15114), (1145, 14520), (1210, 13740), (1320, 12595), (1374, 12100), (1452, 11450), (1650, 10076), (1815, 9160), (1832, 9075), (2200, 7557), (2290, 7260), (2420, 6870), (2519, 6600), (2748, 6050), (2904, 5725), (3025, 5496), (3300, 5038), (3435, 4840), (3630, 4580)]