205216200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 830304000

約数和(自身を除く): 625087800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 61, 63, 70, 72, 75, 84, 89, 90, 100, 105, 108, 120, 122, 126, 135, 140, 150, 168, 175, 178, 180, 183, 189, 200, 210, 216, 225, 244, 252, 267, 270, 280, 300, 305, 315, 350, 356, 360, 366, 378, 420, 427, 445, 450, 488, 504, 525, 534, 540, 549, 600, 610, 623, 630, 675, 700, 712, 732, 756, 801, 840, 854, 890, 900, 915, 945, 1050, 1068, 1080, 1098, 1220, 1246, 1260, 1281, 1335, 1350, 1400, 1464, 1512, 1525, 1575, 1602, 1647, 1708, 1780, 1800, 1830, 1869, 1890, 2100, 2135, 2136, 2196, 2225, 2403, 2440, 2492, 2520, 2562, 2670, 2700, 2745, 3050, 3115, 3150, 3204, 3294, 3416, 3560, 3660, 3738, 3780, 3843, 4005, 4200, 4270, 4392, 4450, 4575, 4725, 4806, 4984, 5124, 5340, 5400, 5429, 5490, 5607, 6100, 6230, 6300, 6405, 6408, 6588, 6675, 7320, 7476, 7560, 7686, 8010, 8235, 8540, 8900, 9150, 9345, 9450, 9612, 10248, 10675, 10680, 10858, 10980, 11214, 11529, 12015, 12200, 12460, 12600, 12810, 13176, 13350, 13725, 14952, 15372, 15575, 16020, 16287, 16470, 16821, 17080, 17800, 18300, 18690, 18900, 19215, 19224, 20025, 21350, 21716, 21960, 22428, 23058, 24030, 24920, 25620, 26700, 27145, 27450, 28035, 30744, 31150, 32025, 32040, 32574, 32940, 33642, 36600, 37380, 37800, 38003, 38430, 40050, 41175, 42700, 43432, 44856, 46116, 46725, 48060, 48861, 51240, 53400, 54290, 54900, 56070, 57645, 60075, 62300, 64050, 65148, 65880, 67284, 74760, 76006, 76860, 80100, 81435, 82350, 84105, 85400, 92232, 93450, 96075, 96120, 97722, 108580, 109800, 112140, 114009, 115290, 120150, 124600, 128100, 130296, 134568, 135725, 140175, 146583, 152012, 153720, 160200, 162870, 164700, 168210, 186900, 190015, 192150, 195444, 217160, 224280, 228018, 230580, 240300, 244305, 256200, 271450, 280350, 288225, 293166, 304024, 325740, 329400, 336420, 342027, 373800, 380030, 384300, 390888, 407175, 420525, 456036, 461160, 480600, 488610, 542900, 560700, 570045, 576450, 586332, 651480, 672840, 684054, 732915, 760060, 768600, 814350, 841050, 912072, 950075, 977220, 1026081, 1085800, 1121400, 1140090, 1152900, 1172664, 1221525, 1368108, 1465830, 1520120, 1628700, 1682100, 1710135, 1900150, 1954440, 2052162, 2280180, 2305800, 2443050, 2736216, 2850225, 2931660, 3257400, 3364200, 3420270, 3664575, 3800300, 4104324, 4560360, 4886100, 5130405, 5700450, 5863320, 6840540, 7329150, 7600600, 8208648, 8550675, 9772200, 10260810, 11400900, 13681080, 14658300, 17101350, 20521620, 22801800, 25652025, 29316600, 34202700, 41043240, 51304050, 68405400, 102608100, 205216200]

約数ペア:

[(1, 205216200), (2, 102608100), (3, 68405400), (4, 51304050), (5, 41043240), (6, 34202700), (7, 29316600), (8, 25652025), (9, 22801800), (10, 20521620), (12, 17101350), (14, 14658300), (15, 13681080), (18, 11400900), (20, 10260810), (21, 9772200), (24, 8550675), (25, 8208648), (27, 7600600), (28, 7329150), (30, 6840540), (35, 5863320), (36, 5700450), (40, 5130405), (42, 4886100), (45, 4560360), (50, 4104324), (54, 3800300), (56, 3664575), (60, 3420270), (61, 3364200), (63, 3257400), (70, 2931660), (72, 2850225), (75, 2736216), (84, 2443050), (89, 2305800), (90, 2280180), (100, 2052162), (105, 1954440), (108, 1900150), (120, 1710135), (122, 1682100), (126, 1628700), (135, 1520120), (140, 1465830), (150, 1368108), (168, 1221525), (175, 1172664), (178, 1152900), (180, 1140090), (183, 1121400), (189, 1085800), (200, 1026081), (210, 977220), (216, 950075), (225, 912072), (244, 841050), (252, 814350), (267, 768600), (270, 760060), (280, 732915), (300, 684054), (305, 672840), (315, 651480), (350, 586332), (356, 576450), (360, 570045), (366, 560700), (378, 542900), (420, 488610), (427, 480600), (445, 461160), (450, 456036), (488, 420525), (504, 407175), (525, 390888), (534, 384300), (540, 380030), (549, 373800), (600, 342027), (610, 336420), (623, 329400), (630, 325740), (675, 304024), (700, 293166), (712, 288225), (732, 280350), (756, 271450), (801, 256200), (840, 244305), (854, 240300), (890, 230580), (900, 228018), (915, 224280), (945, 217160), (1050, 195444), (1068, 192150), (1080, 190015), (1098, 186900), (1220, 168210), (1246, 164700), (1260, 162870), (1281, 160200), (1335, 153720), (1350, 152012), (1400, 146583), (1464, 140175), (1512, 135725), (1525, 134568), (1575, 130296), (1602, 128100), (1647, 124600), (1708, 120150), (1780, 115290), (1800, 114009), (1830, 112140), (1869, 109800), (1890, 108580), (2100, 97722), (2135, 96120), (2136, 96075), (2196, 93450), (2225, 92232), (2403, 85400), (2440, 84105), (2492, 82350), (2520, 81435), (2562, 80100), (2670, 76860), (2700, 76006), (2745, 74760), (3050, 67284), (3115, 65880), (3150, 65148), (3204, 64050), (3294, 62300), (3416, 60075), (3560, 57645), (3660, 56070), (3738, 54900), (3780, 54290), (3843, 53400), (4005, 51240), (4200, 48861), (4270, 48060), (4392, 46725), (4450, 46116), (4575, 44856), (4725, 43432), (4806, 42700), (4984, 41175), (5124, 40050), (5340, 38430), (5400, 38003), (5429, 37800), (5490, 37380), (5607, 36600), (6100, 33642), (6230, 32940), (6300, 32574), (6405, 32040), (6408, 32025), (6588, 31150), (6675, 30744), (7320, 28035), (7476, 27450), (7560, 27145), (7686, 26700), (8010, 25620), (8235, 24920), (8540, 24030), (8900, 23058), (9150, 22428), (9345, 21960), (9450, 21716), (9612, 21350), (10248, 20025), (10675, 19224), (10680, 19215), (10858, 18900), (10980, 18690), (11214, 18300), (11529, 17800), (12015, 17080), (12200, 16821), (12460, 16470), (12600, 16287), (12810, 16020), (13176, 15575), (13350, 15372), (13725, 14952)]