70606380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 214841088

約数和(自身を除く): 144234708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 691, 780, 786, 1310, 1382, 1572, 1703, 1965, 2073, 2620, 2764, 3406, 3455, 3930, 4146, 5109, 6812, 6910, 7860, 8292, 8515, 8983, 10218, 10365, 13820, 17030, 17966, 20436, 20730, 25545, 26949, 34060, 35932, 41460, 44915, 51090, 53898, 89830, 90521, 102180, 107796, 134745, 179660, 181042, 269490, 271563, 362084, 452605, 538980, 543126, 905210, 1086252, 1176773, 1357815, 1810420, 2353546, 2715630, 3530319, 4707092, 5431260, 5883865, 7060638, 11767730, 14121276, 17651595, 23535460, 35303190, 70606380]

約数ペア:

[(1, 70606380), (2, 35303190), (3, 23535460), (4, 17651595), (5, 14121276), (6, 11767730), (10, 7060638), (12, 5883865), (13, 5431260), (15, 4707092), (20, 3530319), (26, 2715630), (30, 2353546), (39, 1810420), (52, 1357815), (60, 1176773), (65, 1086252), (78, 905210), (130, 543126), (131, 538980), (156, 452605), (195, 362084), (260, 271563), (262, 269490), (390, 181042), (393, 179660), (524, 134745), (655, 107796), (691, 102180), (780, 90521), (786, 89830), (1310, 53898), (1382, 51090), (1572, 44915), (1703, 41460), (1965, 35932), (2073, 34060), (2620, 26949), (2764, 25545), (3406, 20730), (3455, 20436), (3930, 17966), (4146, 17030), (5109, 13820), (6812, 10365), (6910, 10218), (7860, 8983), (8292, 8515)]