143163720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 256

約数和(自身を含む): 565056000

約数和(自身を除く): 421892280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 653, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1306, 1512, 1566, 1624, 1740, 1827, 1890, 1959, 2030, 2088, 2436, 2520, 2610, 2612, 3045, 3132, 3265, 3480, 3654, 3780, 3915, 3918, 4060, 4571, 4872, 5220, 5224, 5481, 5877, 6090, 6264, 6530, 7308, 7560, 7830, 7836, 8120, 9135, 9142, 9795, 10440, 10962, 11754, 12180, 13060, 13713, 14616, 15660, 15672, 17631, 18270, 18284, 18937, 19590, 21924, 22855, 23508, 24360, 26120, 27405, 27426, 29385, 31320, 35262, 36540, 36568, 37874, 39180, 41139, 43848, 45710, 47016, 54810, 54852, 56811, 58770, 68565, 70524, 73080, 75748, 78360, 82278, 88155, 91420, 94685, 109620, 109704, 113622, 117540, 123417, 132559, 137130, 141048, 151496, 164556, 170433, 176310, 182840, 189370, 205695, 219240, 227244, 235080, 246834, 265118, 274260, 284055, 329112, 340866, 352620, 378740, 397677, 411390, 454488, 493668, 511299, 530236, 548520, 568110, 617085, 662795, 681732, 705240, 757480, 795354, 822780, 852165, 987336, 1022598, 1060472, 1136220, 1193031, 1234170, 1325590, 1363464, 1590708, 1645560, 1704330, 1988385, 2045196, 2272440, 2386062, 2468340, 2556495, 2651180, 3181416, 3408660, 3579093, 3976770, 4090392, 4772124, 4936680, 5112990, 5302360, 5965155, 6817320, 7158186, 7953540, 9544248, 10225980, 11930310, 14316372, 15907080, 17895465, 20451960, 23860620, 28632744, 35790930, 47721240, 71581860, 143163720]

約数ペア:

[(1, 143163720), (2, 71581860), (3, 47721240), (4, 35790930), (5, 28632744), (6, 23860620), (7, 20451960), (8, 17895465), (9, 15907080), (10, 14316372), (12, 11930310), (14, 10225980), (15, 9544248), (18, 7953540), (20, 7158186), (21, 6817320), (24, 5965155), (27, 5302360), (28, 5112990), (29, 4936680), (30, 4772124), (35, 4090392), (36, 3976770), (40, 3579093), (42, 3408660), (45, 3181416), (54, 2651180), (56, 2556495), (58, 2468340), (60, 2386062), (63, 2272440), (70, 2045196), (72, 1988385), (84, 1704330), (87, 1645560), (90, 1590708), (105, 1363464), (108, 1325590), (116, 1234170), (120, 1193031), (126, 1136220), (135, 1060472), (140, 1022598), (145, 987336), (168, 852165), (174, 822780), (180, 795354), (189, 757480), (203, 705240), (210, 681732), (216, 662795), (232, 617085), (252, 568110), (261, 548520), (270, 530236), (280, 511299), (290, 493668), (315, 454488), (348, 411390), (360, 397677), (378, 378740), (406, 352620), (420, 340866), (435, 329112), (504, 284055), (522, 274260), (540, 265118), (580, 246834), (609, 235080), (630, 227244), (653, 219240), (696, 205695), (756, 189370), (783, 182840), (812, 176310), (840, 170433), (870, 164556), (945, 151496), (1015, 141048), (1044, 137130), (1080, 132559), (1160, 123417), (1218, 117540), (1260, 113622), (1305, 109704), (1306, 109620), (1512, 94685), (1566, 91420), (1624, 88155), (1740, 82278), (1827, 78360), (1890, 75748), (1959, 73080), (2030, 70524), (2088, 68565), (2436, 58770), (2520, 56811), (2610, 54852), (2612, 54810), (3045, 47016), (3132, 45710), (3265, 43848), (3480, 41139), (3654, 39180), (3780, 37874), (3915, 36568), (3918, 36540), (4060, 35262), (4571, 31320), (4872, 29385), (5220, 27426), (5224, 27405), (5481, 26120), (5877, 24360), (6090, 23508), (6264, 22855), (6530, 21924), (7308, 19590), (7560, 18937), (7830, 18284), (7836, 18270), (8120, 17631), (9135, 15672), (9142, 15660), (9795, 14616), (10440, 13713), (10962, 13060), (11754, 12180)]