25337400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 86583000

約数和(自身を除く): 61245600

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, 242, 264, 275, 300, 330, 349, 363, 440, 484, 550, 600, 605, 660, 698, 726, 825, 968, 1047, 1100, 1210, 1320, 1396, 1452, 1650, 1745, 1815, 2094, 2200, 2420, 2792, 2904, 3025, 3300, 3490, 3630, 3839, 4188, 4840, 5235, 6050, 6600, 6980, 7260, 7678, 8376, 8725, 9075, 10470, 11517, 12100, 13960, 14520, 15356, 17450, 18150, 19195, 20940, 23034, 24200, 26175, 30712, 34900, 36300, 38390, 41880, 42229, 46068, 52350, 57585, 69800, 72600, 76780, 84458, 92136, 95975, 104700, 115170, 126687, 153560, 168916, 191950, 209400, 211145, 230340, 253374, 287925, 337832, 383900, 422290, 460680, 506748, 575850, 633435, 767800, 844580, 1013496, 1055725, 1151700, 1266870, 1689160, 2111450, 2303400, 2533740, 3167175, 4222900, 5067480, 6334350, 8445800, 12668700, 25337400]

約数ペア:

[(1, 25337400), (2, 12668700), (3, 8445800), (4, 6334350), (5, 5067480), (6, 4222900), (8, 3167175), (10, 2533740), (11, 2303400), (12, 2111450), (15, 1689160), (20, 1266870), (22, 1151700), (24, 1055725), (25, 1013496), (30, 844580), (33, 767800), (40, 633435), (44, 575850), (50, 506748), (55, 460680), (60, 422290), (66, 383900), (75, 337832), (88, 287925), (100, 253374), (110, 230340), (120, 211145), (121, 209400), (132, 191950), (150, 168916), (165, 153560), (200, 126687), (220, 115170), (242, 104700), (264, 95975), (275, 92136), (300, 84458), (330, 76780), (349, 72600), (363, 69800), (440, 57585), (484, 52350), (550, 46068), (600, 42229), (605, 41880), (660, 38390), (698, 36300), (726, 34900), (825, 30712), (968, 26175), (1047, 24200), (1100, 23034), (1210, 20940), (1320, 19195), (1396, 18150), (1452, 17450), (1650, 15356), (1745, 14520), (1815, 13960), (2094, 12100), (2200, 11517), (2420, 10470), (2792, 9075), (2904, 8725), (3025, 8376), (3300, 7678), (3490, 7260), (3630, 6980), (3839, 6600), (4188, 6050), (4840, 5235)]