200038529120

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^2\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1565

約数の個数: 144

約数和(自身を含む): 481977261360

約数和(自身を除く): 281938732240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 163, 316, 326, 395, 632, 652, 790, 815, 1229, 1264, 1304, 1580, 1630, 2458, 2528, 2608, 3160, 3260, 4916, 5216, 6145, 6241, 6320, 6520, 9832, 12290, 12482, 12640, 12877, 13040, 19664, 24580, 24964, 25754, 26080, 31205, 39328, 49160, 49928, 51508, 62410, 64385, 97091, 98320, 99856, 103016, 124820, 128770, 194182, 196640, 199712, 200327, 206032, 249640, 257540, 388364, 400654, 412064, 485455, 499280, 515080, 776728, 801308, 970910, 998560, 1001635, 1017283, 1030160, 1553456, 1602616, 1941820, 2003270, 2034566, 2060320, 3106912, 3205232, 3883640, 4006540, 4069132, 5086415, 6410464, 7670189, 7767280, 8013080, 8138264, 10172830, 15340378, 15534560, 15825833, 16026160, 16276528, 20345660, 30680756, 31651666, 32052320, 32553056, 38350945, 40691320, 61361512, 63303332, 76701890, 79129165, 81382640, 122723024, 126606664, 153403780, 158258330, 162765280, 245446048, 253213328, 306807560, 316516660, 506426656, 613615120, 633033320, 1227230240, 1250240807, 1266066640, 2500481614, 2532133280, 5000963228, 6251204035, 10001926456, 12502408070, 20003852912, 25004816140, 40007705824, 50009632280, 100019264560, 200038529120]

約数ペア:

[(1, 200038529120), (2, 100019264560), (4, 50009632280), (5, 40007705824), (8, 25004816140), (10, 20003852912), (16, 12502408070), (20, 10001926456), (32, 6251204035), (40, 5000963228), (79, 2532133280), (80, 2500481614), (158, 1266066640), (160, 1250240807), (163, 1227230240), (316, 633033320), (326, 613615120), (395, 506426656), (632, 316516660), (652, 306807560), (790, 253213328), (815, 245446048), (1229, 162765280), (1264, 158258330), (1304, 153403780), (1580, 126606664), (1630, 122723024), (2458, 81382640), (2528, 79129165), (2608, 76701890), (3160, 63303332), (3260, 61361512), (4916, 40691320), (5216, 38350945), (6145, 32553056), (6241, 32052320), (6320, 31651666), (6520, 30680756), (9832, 20345660), (12290, 16276528), (12482, 16026160), (12640, 15825833), (12877, 15534560), (13040, 15340378), (19664, 10172830), (24580, 8138264), (24964, 8013080), (25754, 7767280), (26080, 7670189), (31205, 6410464), (39328, 5086415), (49160, 4069132), (49928, 4006540), (51508, 3883640), (62410, 3205232), (64385, 3106912), (97091, 2060320), (98320, 2034566), (99856, 2003270), (103016, 1941820), (124820, 1602616), (128770, 1553456), (194182, 1030160), (196640, 1017283), (199712, 1001635), (200327, 998560), (206032, 970910), (249640, 801308), (257540, 776728), (388364, 515080), (400654, 499280), (412064, 485455)]