188522640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 200

約数和(自身を含む): 669778560

約数和(自身を除く): 481255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 619, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1238, 1269, 1296, 1410, 1620, 1692, 1857, 1880, 2115, 2160, 2256, 2476, 2538, 2820, 3095, 3240, 3384, 3714, 3760, 3807, 4230, 4952, 5076, 5571, 5640, 6190, 6345, 6480, 6768, 7428, 7614, 8460, 9285, 9904, 10152, 11142, 11280, 12380, 12690, 14856, 15228, 16713, 16920, 18570, 19035, 20304, 22284, 24760, 25380, 27855, 29093, 29712, 30456, 33426, 33840, 37140, 38070, 44568, 49520, 50139, 50760, 55710, 58186, 60912, 66852, 74280, 76140, 83565, 87279, 89136, 100278, 101520, 111420, 116372, 133704, 145465, 148560, 152280, 167130, 174558, 200556, 222840, 232744, 250695, 261837, 267408, 290930, 304560, 334260, 349116, 401112, 436395, 445680, 465488, 501390, 523674, 581860, 668520, 698232, 785511, 802224, 872790, 1002780, 1047348, 1163720, 1309185, 1337040, 1396464, 1571022, 1745580, 2005560, 2094696, 2327440, 2356533, 2618370, 3142044, 3491160, 3927555, 4011120, 4189392, 4713066, 5236740, 6284088, 6982320, 7855110, 9426132, 10473480, 11782665, 12568176, 15710220, 18852264, 20946960, 23565330, 31420440, 37704528, 47130660, 62840880, 94261320, 188522640]

約数ペア:

[(1, 188522640), (2, 94261320), (3, 62840880), (4, 47130660), (5, 37704528), (6, 31420440), (8, 23565330), (9, 20946960), (10, 18852264), (12, 15710220), (15, 12568176), (16, 11782665), (18, 10473480), (20, 9426132), (24, 7855110), (27, 6982320), (30, 6284088), (36, 5236740), (40, 4713066), (45, 4189392), (47, 4011120), (48, 3927555), (54, 3491160), (60, 3142044), (72, 2618370), (80, 2356533), (81, 2327440), (90, 2094696), (94, 2005560), (108, 1745580), (120, 1571022), (135, 1396464), (141, 1337040), (144, 1309185), (162, 1163720), (180, 1047348), (188, 1002780), (216, 872790), (235, 802224), (240, 785511), (270, 698232), (282, 668520), (324, 581860), (360, 523674), (376, 501390), (405, 465488), (423, 445680), (432, 436395), (470, 401112), (540, 349116), (564, 334260), (619, 304560), (648, 290930), (705, 267408), (720, 261837), (752, 250695), (810, 232744), (846, 222840), (940, 200556), (1080, 174558), (1128, 167130), (1238, 152280), (1269, 148560), (1296, 145465), (1410, 133704), (1620, 116372), (1692, 111420), (1857, 101520), (1880, 100278), (2115, 89136), (2160, 87279), (2256, 83565), (2476, 76140), (2538, 74280), (2820, 66852), (3095, 60912), (3240, 58186), (3384, 55710), (3714, 50760), (3760, 50139), (3807, 49520), (4230, 44568), (4952, 38070), (5076, 37140), (5571, 33840), (5640, 33426), (6190, 30456), (6345, 29712), (6480, 29093), (6768, 27855), (7428, 25380), (7614, 24760), (8460, 22284), (9285, 20304), (9904, 19035), (10152, 18570), (11142, 16920), (11280, 16713), (12380, 15228), (12690, 14856)]