201652800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 168

約数和(自身を含む): 677667936

約数和(自身を除く): 476015136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 960, 977, 1032, 1075, 1200, 1290, 1376, 1600, 1720, 1954, 2064, 2150, 2400, 2580, 2752, 2931, 3225, 3440, 3908, 4128, 4300, 4800, 4885, 5160, 5862, 6450, 6880, 7816, 8256, 8600, 9770, 10320, 11724, 12900, 13760, 14655, 15632, 17200, 19540, 20640, 23448, 24425, 25800, 29310, 31264, 34400, 39080, 41280, 42011, 46896, 48850, 51600, 58620, 62528, 68800, 73275, 78160, 84022, 93792, 97700, 103200, 117240, 126033, 146550, 156320, 168044, 187584, 195400, 206400, 210055, 234480, 252066, 293100, 312640, 336088, 390800, 420110, 468960, 504132, 586200, 630165, 672176, 781600, 840220, 937920, 1008264, 1050275, 1172400, 1260330, 1344352, 1563200, 1680440, 2016528, 2100550, 2344800, 2520660, 2688704, 3150825, 3360880, 4033056, 4201100, 4689600, 5041320, 6301650, 6721760, 8066112, 8402200, 10082640, 12603300, 13443520, 16804400, 20165280, 25206600, 33608800, 40330560, 50413200, 67217600, 100826400, 201652800]

約数ペア:

[(1, 201652800), (2, 100826400), (3, 67217600), (4, 50413200), (5, 40330560), (6, 33608800), (8, 25206600), (10, 20165280), (12, 16804400), (15, 13443520), (16, 12603300), (20, 10082640), (24, 8402200), (25, 8066112), (30, 6721760), (32, 6301650), (40, 5041320), (43, 4689600), (48, 4201100), (50, 4033056), (60, 3360880), (64, 3150825), (75, 2688704), (80, 2520660), (86, 2344800), (96, 2100550), (100, 2016528), (120, 1680440), (129, 1563200), (150, 1344352), (160, 1260330), (172, 1172400), (192, 1050275), (200, 1008264), (215, 937920), (240, 840220), (258, 781600), (300, 672176), (320, 630165), (344, 586200), (400, 504132), (430, 468960), (480, 420110), (516, 390800), (600, 336088), (645, 312640), (688, 293100), (800, 252066), (860, 234480), (960, 210055), (977, 206400), (1032, 195400), (1075, 187584), (1200, 168044), (1290, 156320), (1376, 146550), (1600, 126033), (1720, 117240), (1954, 103200), (2064, 97700), (2150, 93792), (2400, 84022), (2580, 78160), (2752, 73275), (2931, 68800), (3225, 62528), (3440, 58620), (3908, 51600), (4128, 48850), (4300, 46896), (4800, 42011), (4885, 41280), (5160, 39080), (5862, 34400), (6450, 31264), (6880, 29310), (7816, 25800), (8256, 24425), (8600, 23448), (9770, 20640), (10320, 19540), (11724, 17200), (12900, 15632), (13760, 14655)]