72700110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 217631232

約数和(自身を除く): 144931122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 167, 210, 315, 334, 501, 630, 691, 835, 1002, 1169, 1382, 1503, 1670, 2073, 2338, 2505, 3006, 3455, 3507, 4146, 4837, 5010, 5845, 6219, 6910, 7014, 7515, 9674, 10365, 10521, 11690, 12438, 14511, 15030, 17535, 20730, 21042, 24185, 29022, 31095, 35070, 43533, 48370, 52605, 62190, 72555, 87066, 105210, 115397, 145110, 217665, 230794, 346191, 435330, 576985, 692382, 807779, 1038573, 1153970, 1615558, 1730955, 2077146, 2423337, 3461910, 4038895, 4846674, 5192865, 7270011, 8077790, 10385730, 12116685, 14540022, 24233370, 36350055, 72700110]

約数ペア:

[(1, 72700110), (2, 36350055), (3, 24233370), (5, 14540022), (6, 12116685), (7, 10385730), (9, 8077790), (10, 7270011), (14, 5192865), (15, 4846674), (18, 4038895), (21, 3461910), (30, 2423337), (35, 2077146), (42, 1730955), (45, 1615558), (63, 1153970), (70, 1038573), (90, 807779), (105, 692382), (126, 576985), (167, 435330), (210, 346191), (315, 230794), (334, 217665), (501, 145110), (630, 115397), (691, 105210), (835, 87066), (1002, 72555), (1169, 62190), (1382, 52605), (1503, 48370), (1670, 43533), (2073, 35070), (2338, 31095), (2505, 29022), (3006, 24185), (3455, 21042), (3507, 20730), (4146, 17535), (4837, 15030), (5010, 14511), (5845, 12438), (6219, 11690), (6910, 10521), (7014, 10365), (7515, 9674)]