6461400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 22264200

約数和(自身を除く): 15802800

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, 89, 100, 110, 120, 121, 132, 150, 165, 178, 200, 220, 242, 264, 267, 275, 300, 330, 356, 363, 440, 445, 484, 534, 550, 600, 605, 660, 712, 726, 825, 890, 968, 979, 1068, 1100, 1210, 1320, 1335, 1452, 1650, 1780, 1815, 1958, 2136, 2200, 2225, 2420, 2670, 2904, 2937, 3025, 3300, 3560, 3630, 3916, 4450, 4840, 4895, 5340, 5874, 6050, 6600, 6675, 7260, 7832, 8900, 9075, 9790, 10680, 10769, 11748, 12100, 13350, 14520, 14685, 17800, 18150, 19580, 21538, 23496, 24200, 24475, 26700, 29370, 32307, 36300, 39160, 43076, 48950, 53400, 53845, 58740, 64614, 72600, 73425, 86152, 97900, 107690, 117480, 129228, 146850, 161535, 195800, 215380, 258456, 269225, 293700, 323070, 430760, 538450, 587400, 646140, 807675, 1076900, 1292280, 1615350, 2153800, 3230700, 6461400]

約数ペア:

[(1, 6461400), (2, 3230700), (3, 2153800), (4, 1615350), (5, 1292280), (6, 1076900), (8, 807675), (10, 646140), (11, 587400), (12, 538450), (15, 430760), (20, 323070), (22, 293700), (24, 269225), (25, 258456), (30, 215380), (33, 195800), (40, 161535), (44, 146850), (50, 129228), (55, 117480), (60, 107690), (66, 97900), (75, 86152), (88, 73425), (89, 72600), (100, 64614), (110, 58740), (120, 53845), (121, 53400), (132, 48950), (150, 43076), (165, 39160), (178, 36300), (200, 32307), (220, 29370), (242, 26700), (264, 24475), (267, 24200), (275, 23496), (300, 21538), (330, 19580), (356, 18150), (363, 17800), (440, 14685), (445, 14520), (484, 13350), (534, 12100), (550, 11748), (600, 10769), (605, 10680), (660, 9790), (712, 9075), (726, 8900), (825, 7832), (890, 7260), (968, 6675), (979, 6600), (1068, 6050), (1100, 5874), (1210, 5340), (1320, 4895), (1335, 4840), (1452, 4450), (1650, 3916), (1780, 3630), (1815, 3560), (1958, 3300), (2136, 3025), (2200, 2937), (2225, 2904), (2420, 2670)]