488603400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 1584422400

約数和(自身を除く): 1095819000

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, 109, 120, 124, 150, 155, 186, 200, 218, 241, 248, 300, 310, 327, 372, 436, 465, 482, 545, 600, 620, 654, 723, 744, 775, 872, 930, 964, 1090, 1205, 1240, 1308, 1446, 1550, 1635, 1860, 1928, 2180, 2325, 2410, 2616, 2725, 2892, 3100, 3270, 3379, 3615, 3720, 4360, 4650, 4820, 5450, 5784, 6025, 6200, 6540, 6758, 7230, 7471, 8175, 9300, 9640, 10137, 10900, 12050, 13080, 13516, 14460, 14942, 16350, 16895, 18075, 18600, 20274, 21800, 22413, 24100, 26269, 27032, 28920, 29884, 32700, 33790, 36150, 37355, 40548, 44826, 48200, 50685, 52538, 59768, 65400, 67580, 72300, 74710, 78807, 81096, 84475, 89652, 101370, 105076, 112065, 131345, 135160, 144600, 149420, 157614, 168950, 179304, 186775, 202740, 210152, 224130, 253425, 262690, 298840, 315228, 337900, 373550, 394035, 405480, 448260, 506850, 525380, 560325, 630456, 656725, 675800, 747100, 788070, 814339, 896520, 1013700, 1050760, 1120650, 1313450, 1494200, 1576140, 1628678, 1970175, 2027400, 2241300, 2443017, 2626900, 3152280, 3257356, 3940350, 4071695, 4482600, 4886034, 5253800, 6514712, 7880700, 8143390, 9772068, 12215085, 15761400, 16286780, 19544136, 20358475, 24430170, 32573560, 40716950, 48860340, 61075425, 81433900, 97720680, 122150850, 162867800, 244301700, 488603400]

約数ペア:

[(1, 488603400), (2, 244301700), (3, 162867800), (4, 122150850), (5, 97720680), (6, 81433900), (8, 61075425), (10, 48860340), (12, 40716950), (15, 32573560), (20, 24430170), (24, 20358475), (25, 19544136), (30, 16286780), (31, 15761400), (40, 12215085), (50, 9772068), (60, 8143390), (62, 7880700), (75, 6514712), (93, 5253800), (100, 4886034), (109, 4482600), (120, 4071695), (124, 3940350), (150, 3257356), (155, 3152280), (186, 2626900), (200, 2443017), (218, 2241300), (241, 2027400), (248, 1970175), (300, 1628678), (310, 1576140), (327, 1494200), (372, 1313450), (436, 1120650), (465, 1050760), (482, 1013700), (545, 896520), (600, 814339), (620, 788070), (654, 747100), (723, 675800), (744, 656725), (775, 630456), (872, 560325), (930, 525380), (964, 506850), (1090, 448260), (1205, 405480), (1240, 394035), (1308, 373550), (1446, 337900), (1550, 315228), (1635, 298840), (1860, 262690), (1928, 253425), (2180, 224130), (2325, 210152), (2410, 202740), (2616, 186775), (2725, 179304), (2892, 168950), (3100, 157614), (3270, 149420), (3379, 144600), (3615, 135160), (3720, 131345), (4360, 112065), (4650, 105076), (4820, 101370), (5450, 89652), (5784, 84475), (6025, 81096), (6200, 78807), (6540, 74710), (6758, 72300), (7230, 67580), (7471, 65400), (8175, 59768), (9300, 52538), (9640, 50685), (10137, 48200), (10900, 44826), (12050, 40548), (13080, 37355), (13516, 36150), (14460, 33790), (14942, 32700), (16350, 29884), (16895, 28920), (18075, 27032), (18600, 26269), (20274, 24100), (21800, 22413)]