38202030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 104832000

約数和(自身を除く): 66629970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 199, 237, 243, 270, 395, 398, 405, 474, 486, 597, 711, 790, 810, 995, 1185, 1194, 1215, 1422, 1791, 1990, 2133, 2370, 2430, 2985, 3555, 3582, 4266, 5373, 5970, 6399, 7110, 8955, 10665, 10746, 12798, 15721, 16119, 17910, 19197, 21330, 26865, 31442, 31995, 32238, 38394, 47163, 48357, 53730, 63990, 78605, 80595, 94326, 95985, 96714, 141489, 157210, 161190, 191970, 235815, 241785, 282978, 424467, 471630, 483570, 707445, 848934, 1273401, 1414890, 2122335, 2546802, 3820203, 4244670, 6367005, 7640406, 12734010, 19101015, 38202030]

約数ペア:

[(1, 38202030), (2, 19101015), (3, 12734010), (5, 7640406), (6, 6367005), (9, 4244670), (10, 3820203), (15, 2546802), (18, 2122335), (27, 1414890), (30, 1273401), (45, 848934), (54, 707445), (79, 483570), (81, 471630), (90, 424467), (135, 282978), (158, 241785), (162, 235815), (199, 191970), (237, 161190), (243, 157210), (270, 141489), (395, 96714), (398, 95985), (405, 94326), (474, 80595), (486, 78605), (597, 63990), (711, 53730), (790, 48357), (810, 47163), (995, 38394), (1185, 32238), (1194, 31995), (1215, 31442), (1422, 26865), (1791, 21330), (1990, 19197), (2133, 17910), (2370, 16119), (2430, 15721), (2985, 12798), (3555, 10746), (3582, 10665), (4266, 8955), (5373, 7110), (5970, 6399)]