70144920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 166245480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 607, 642, 856, 963, 1070, 1080, 1214, 1284, 1605, 1821, 1926, 2140, 2428, 2568, 2889, 3035, 3210, 3642, 3852, 4280, 4815, 4856, 5463, 5778, 6070, 6420, 7284, 7704, 9105, 9630, 10926, 11556, 12140, 12840, 14445, 14568, 16389, 18210, 19260, 21852, 23112, 24280, 27315, 28890, 32778, 36420, 38520, 43704, 54630, 57780, 64949, 65556, 72840, 81945, 109260, 115560, 129898, 131112, 163890, 194847, 218520, 259796, 324745, 327780, 389694, 519592, 584541, 649490, 655560, 779388, 974235, 1169082, 1298980, 1558776, 1753623, 1948470, 2338164, 2597960, 2922705, 3507246, 3896940, 4676328, 5845410, 7014492, 7793880, 8768115, 11690820, 14028984, 17536230, 23381640, 35072460, 70144920]

約数ペア:

[(1, 70144920), (2, 35072460), (3, 23381640), (4, 17536230), (5, 14028984), (6, 11690820), (8, 8768115), (9, 7793880), (10, 7014492), (12, 5845410), (15, 4676328), (18, 3896940), (20, 3507246), (24, 2922705), (27, 2597960), (30, 2338164), (36, 1948470), (40, 1753623), (45, 1558776), (54, 1298980), (60, 1169082), (72, 974235), (90, 779388), (107, 655560), (108, 649490), (120, 584541), (135, 519592), (180, 389694), (214, 327780), (216, 324745), (270, 259796), (321, 218520), (360, 194847), (428, 163890), (535, 131112), (540, 129898), (607, 115560), (642, 109260), (856, 81945), (963, 72840), (1070, 65556), (1080, 64949), (1214, 57780), (1284, 54630), (1605, 43704), (1821, 38520), (1926, 36420), (2140, 32778), (2428, 28890), (2568, 27315), (2889, 24280), (3035, 23112), (3210, 21852), (3642, 19260), (3852, 18210), (4280, 16389), (4815, 14568), (4856, 14445), (5463, 12840), (5778, 12140), (6070, 11556), (6420, 10926), (7284, 9630), (7704, 9105)]