71588220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 150010500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1373, 1580, 1738, 2370, 2607, 2746, 3476, 4119, 4345, 4740, 5214, 5492, 6865, 8238, 8690, 10428, 13035, 13730, 15103, 16476, 17380, 20595, 26070, 27460, 30206, 41190, 45309, 52140, 60412, 75515, 82380, 90618, 108467, 151030, 181236, 216934, 226545, 302060, 325401, 433868, 453090, 542335, 650802, 906180, 1084670, 1193137, 1301604, 1627005, 2169340, 2386274, 3254010, 3579411, 4772548, 5965685, 6508020, 7158822, 11931370, 14317644, 17897055, 23862740, 35794110, 71588220]

約数ペア:

[(1, 71588220), (2, 35794110), (3, 23862740), (4, 17897055), (5, 14317644), (6, 11931370), (10, 7158822), (11, 6508020), (12, 5965685), (15, 4772548), (20, 3579411), (22, 3254010), (30, 2386274), (33, 2169340), (44, 1627005), (55, 1301604), (60, 1193137), (66, 1084670), (79, 906180), (110, 650802), (132, 542335), (158, 453090), (165, 433868), (220, 325401), (237, 302060), (316, 226545), (330, 216934), (395, 181236), (474, 151030), (660, 108467), (790, 90618), (869, 82380), (948, 75515), (1185, 60412), (1373, 52140), (1580, 45309), (1738, 41190), (2370, 30206), (2607, 27460), (2746, 26070), (3476, 20595), (4119, 17380), (4345, 16476), (4740, 15103), (5214, 13730), (5492, 13035), (6865, 10428), (8238, 8690)]