243646200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 288

約数和(自身を含む): 953465760

約数和(自身を除く): 709819560

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, 50, 56, 60, 61, 63, 70, 72, 75, 84, 90, 100, 105, 120, 122, 126, 140, 150, 168, 175, 180, 183, 200, 210, 225, 244, 252, 280, 300, 305, 315, 317, 350, 360, 366, 420, 427, 450, 488, 504, 525, 549, 600, 610, 630, 634, 700, 732, 840, 854, 900, 915, 951, 1050, 1098, 1220, 1260, 1268, 1281, 1400, 1464, 1525, 1575, 1585, 1708, 1800, 1830, 1902, 2100, 2135, 2196, 2219, 2440, 2520, 2536, 2562, 2745, 2853, 3050, 3150, 3170, 3416, 3660, 3804, 3843, 4200, 4270, 4392, 4438, 4575, 4755, 5124, 5490, 5706, 6100, 6300, 6340, 6405, 6657, 7320, 7608, 7686, 7925, 8540, 8876, 9150, 9510, 10248, 10675, 10980, 11095, 11412, 12200, 12600, 12680, 12810, 13314, 13725, 14265, 15372, 15850, 17080, 17752, 18300, 19020, 19215, 19337, 19971, 21350, 21960, 22190, 22824, 23775, 25620, 26628, 27450, 28530, 30744, 31700, 32025, 33285, 36600, 38040, 38430, 38674, 39942, 42700, 44380, 47550, 51240, 53256, 54900, 55475, 57060, 58011, 63400, 64050, 66570, 71325, 76860, 77348, 79884, 85400, 88760, 95100, 96075, 96685, 99855, 109800, 110950, 114120, 116022, 128100, 133140, 135359, 142650, 153720, 154696, 159768, 166425, 174033, 190200, 192150, 193370, 199710, 221900, 232044, 256200, 266280, 270718, 285300, 290055, 332850, 348066, 384300, 386740, 399420, 406077, 443800, 464088, 483425, 499275, 541436, 570600, 580110, 665700, 676795, 696132, 768600, 773480, 798840, 812154, 870165, 966850, 998550, 1082872, 1160220, 1218231, 1331400, 1353590, 1392264, 1450275, 1624308, 1740330, 1933700, 1997100, 2030385, 2320440, 2436462, 2707180, 2900550, 3248616, 3383975, 3480660, 3867400, 3994200, 4060770, 4350825, 4872924, 5414360, 5801100, 6091155, 6767950, 6961320, 8121540, 8701650, 9745848, 10151925, 11602200, 12182310, 13535900, 16243080, 17403300, 20303850, 24364620, 27071800, 30455775, 34806600, 40607700, 48729240, 60911550, 81215400, 121823100, 243646200]

約数ペア:

[(1, 243646200), (2, 121823100), (3, 81215400), (4, 60911550), (5, 48729240), (6, 40607700), (7, 34806600), (8, 30455775), (9, 27071800), (10, 24364620), (12, 20303850), (14, 17403300), (15, 16243080), (18, 13535900), (20, 12182310), (21, 11602200), (24, 10151925), (25, 9745848), (28, 8701650), (30, 8121540), (35, 6961320), (36, 6767950), (40, 6091155), (42, 5801100), (45, 5414360), (50, 4872924), (56, 4350825), (60, 4060770), (61, 3994200), (63, 3867400), (70, 3480660), (72, 3383975), (75, 3248616), (84, 2900550), (90, 2707180), (100, 2436462), (105, 2320440), (120, 2030385), (122, 1997100), (126, 1933700), (140, 1740330), (150, 1624308), (168, 1450275), (175, 1392264), (180, 1353590), (183, 1331400), (200, 1218231), (210, 1160220), (225, 1082872), (244, 998550), (252, 966850), (280, 870165), (300, 812154), (305, 798840), (315, 773480), (317, 768600), (350, 696132), (360, 676795), (366, 665700), (420, 580110), (427, 570600), (450, 541436), (488, 499275), (504, 483425), (525, 464088), (549, 443800), (600, 406077), (610, 399420), (630, 386740), (634, 384300), (700, 348066), (732, 332850), (840, 290055), (854, 285300), (900, 270718), (915, 266280), (951, 256200), (1050, 232044), (1098, 221900), (1220, 199710), (1260, 193370), (1268, 192150), (1281, 190200), (1400, 174033), (1464, 166425), (1525, 159768), (1575, 154696), (1585, 153720), (1708, 142650), (1800, 135359), (1830, 133140), (1902, 128100), (2100, 116022), (2135, 114120), (2196, 110950), (2219, 109800), (2440, 99855), (2520, 96685), (2536, 96075), (2562, 95100), (2745, 88760), (2853, 85400), (3050, 79884), (3150, 77348), (3170, 76860), (3416, 71325), (3660, 66570), (3804, 64050), (3843, 63400), (4200, 58011), (4270, 57060), (4392, 55475), (4438, 54900), (4575, 53256), (4755, 51240), (5124, 47550), (5490, 44380), (5706, 42700), (6100, 39942), (6300, 38674), (6340, 38430), (6405, 38040), (6657, 36600), (7320, 33285), (7608, 32025), (7686, 31700), (7925, 30744), (8540, 28530), (8876, 27450), (9150, 26628), (9510, 25620), (10248, 23775), (10675, 22824), (10980, 22190), (11095, 21960), (11412, 21350), (12200, 19971), (12600, 19337), (12680, 19215), (12810, 19020), (13314, 18300), (13725, 17752), (14265, 17080), (15372, 15850)]