54948600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^3\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 217620000

約数和(自身を除く): 162671400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 89, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 178, 180, 196, 200, 210, 225, 245, 252, 267, 280, 294, 300, 315, 343, 350, 356, 360, 392, 420, 441, 445, 450, 490, 504, 525, 534, 588, 600, 623, 630, 686, 700, 712, 735, 801, 840, 882, 890, 900, 980, 1029, 1050, 1068, 1176, 1225, 1246, 1260, 1335, 1372, 1400, 1470, 1575, 1602, 1715, 1764, 1780, 1800, 1869, 1960, 2058, 2100, 2136, 2205, 2225, 2450, 2492, 2520, 2670, 2744, 2940, 3087, 3115, 3150, 3204, 3430, 3528, 3560, 3675, 3738, 4005, 4116, 4200, 4361, 4410, 4450, 4900, 4984, 5145, 5340, 5607, 5880, 6174, 6230, 6300, 6408, 6675, 6860, 7350, 7476, 8010, 8232, 8575, 8722, 8820, 8900, 9345, 9800, 10290, 10680, 11025, 11214, 12348, 12460, 12600, 13083, 13350, 13720, 14700, 14952, 15435, 15575, 16020, 17150, 17444, 17640, 17800, 18690, 20025, 20580, 21805, 22050, 22428, 24696, 24920, 25725, 26166, 26700, 28035, 29400, 30527, 30870, 31150, 32040, 34300, 34888, 37380, 39249, 40050, 41160, 43610, 44100, 44856, 46725, 51450, 52332, 53400, 56070, 61054, 61740, 62300, 65415, 68600, 74760, 77175, 78498, 80100, 87220, 88200, 91581, 93450, 102900, 104664, 109025, 112140, 122108, 123480, 124600, 130830, 140175, 152635, 154350, 156996, 160200, 174440, 183162, 186900, 196245, 205800, 218050, 224280, 244216, 261660, 274743, 280350, 305270, 308700, 313992, 327075, 366324, 373800, 392490, 436100, 457905, 523320, 549486, 560700, 610540, 617400, 654150, 732648, 763175, 784980, 872200, 915810, 981225, 1098972, 1121400, 1221080, 1308300, 1373715, 1526350, 1569960, 1831620, 1962450, 2197944, 2289525, 2616600, 2747430, 3052700, 3663240, 3924900, 4579050, 5494860, 6105400, 6868575, 7849800, 9158100, 10989720, 13737150, 18316200, 27474300, 54948600]

約数ペア:

[(1, 54948600), (2, 27474300), (3, 18316200), (4, 13737150), (5, 10989720), (6, 9158100), (7, 7849800), (8, 6868575), (9, 6105400), (10, 5494860), (12, 4579050), (14, 3924900), (15, 3663240), (18, 3052700), (20, 2747430), (21, 2616600), (24, 2289525), (25, 2197944), (28, 1962450), (30, 1831620), (35, 1569960), (36, 1526350), (40, 1373715), (42, 1308300), (45, 1221080), (49, 1121400), (50, 1098972), (56, 981225), (60, 915810), (63, 872200), (70, 784980), (72, 763175), (75, 732648), (84, 654150), (89, 617400), (90, 610540), (98, 560700), (100, 549486), (105, 523320), (120, 457905), (126, 436100), (140, 392490), (147, 373800), (150, 366324), (168, 327075), (175, 313992), (178, 308700), (180, 305270), (196, 280350), (200, 274743), (210, 261660), (225, 244216), (245, 224280), (252, 218050), (267, 205800), (280, 196245), (294, 186900), (300, 183162), (315, 174440), (343, 160200), (350, 156996), (356, 154350), (360, 152635), (392, 140175), (420, 130830), (441, 124600), (445, 123480), (450, 122108), (490, 112140), (504, 109025), (525, 104664), (534, 102900), (588, 93450), (600, 91581), (623, 88200), (630, 87220), (686, 80100), (700, 78498), (712, 77175), (735, 74760), (801, 68600), (840, 65415), (882, 62300), (890, 61740), (900, 61054), (980, 56070), (1029, 53400), (1050, 52332), (1068, 51450), (1176, 46725), (1225, 44856), (1246, 44100), (1260, 43610), (1335, 41160), (1372, 40050), (1400, 39249), (1470, 37380), (1575, 34888), (1602, 34300), (1715, 32040), (1764, 31150), (1780, 30870), (1800, 30527), (1869, 29400), (1960, 28035), (2058, 26700), (2100, 26166), (2136, 25725), (2205, 24920), (2225, 24696), (2450, 22428), (2492, 22050), (2520, 21805), (2670, 20580), (2744, 20025), (2940, 18690), (3087, 17800), (3115, 17640), (3150, 17444), (3204, 17150), (3430, 16020), (3528, 15575), (3560, 15435), (3675, 14952), (3738, 14700), (4005, 13720), (4116, 13350), (4200, 13083), (4361, 12600), (4410, 12460), (4450, 12348), (4900, 11214), (4984, 11025), (5145, 10680), (5340, 10290), (5607, 9800), (5880, 9345), (6174, 8900), (6230, 8820), (6300, 8722), (6408, 8575), (6675, 8232), (6860, 8010), (7350, 7476)]