77350260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 235331712

約数和(自身を除く): 157981452

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, 757, 780, 786, 1310, 1514, 1572, 1703, 1965, 2271, 2620, 3028, 3406, 3785, 3930, 4542, 5109, 6812, 7570, 7860, 8515, 9084, 9841, 10218, 11355, 15140, 17030, 19682, 20436, 22710, 25545, 29523, 34060, 39364, 45420, 49205, 51090, 59046, 98410, 99167, 102180, 118092, 147615, 196820, 198334, 295230, 297501, 396668, 495835, 590460, 595002, 991670, 1190004, 1289171, 1487505, 1983340, 2578342, 2975010, 3867513, 5156684, 5950020, 6445855, 7735026, 12891710, 15470052, 19337565, 25783420, 38675130, 77350260]

約数ペア:

[(1, 77350260), (2, 38675130), (3, 25783420), (4, 19337565), (5, 15470052), (6, 12891710), (10, 7735026), (12, 6445855), (13, 5950020), (15, 5156684), (20, 3867513), (26, 2975010), (30, 2578342), (39, 1983340), (52, 1487505), (60, 1289171), (65, 1190004), (78, 991670), (130, 595002), (131, 590460), (156, 495835), (195, 396668), (260, 297501), (262, 295230), (390, 198334), (393, 196820), (524, 147615), (655, 118092), (757, 102180), (780, 99167), (786, 98410), (1310, 59046), (1514, 51090), (1572, 49205), (1703, 45420), (1965, 39364), (2271, 34060), (2620, 29523), (3028, 25545), (3406, 22710), (3785, 20436), (3930, 19682), (4542, 17030), (5109, 15140), (6812, 11355), (7570, 10218), (7860, 9841), (8515, 9084)]