75579140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 197455104

約数和(自身を除く): 121875964

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 260, 262, 317, 364, 455, 524, 634, 655, 910, 917, 1268, 1310, 1585, 1703, 1820, 1834, 2219, 2620, 3170, 3406, 3668, 4121, 4438, 4585, 6340, 6812, 8242, 8515, 8876, 9170, 11095, 11921, 16484, 17030, 18340, 20605, 22190, 23842, 28847, 34060, 41210, 41527, 44380, 47684, 57694, 59605, 82420, 83054, 115388, 119210, 144235, 166108, 207635, 238420, 288470, 290689, 415270, 539851, 576940, 581378, 830540, 1079702, 1162756, 1453445, 2159404, 2699255, 2906890, 3778957, 5398510, 5813780, 7557914, 10797020, 15115828, 18894785, 37789570, 75579140]

約数ペア:

[(1, 75579140), (2, 37789570), (4, 18894785), (5, 15115828), (7, 10797020), (10, 7557914), (13, 5813780), (14, 5398510), (20, 3778957), (26, 2906890), (28, 2699255), (35, 2159404), (52, 1453445), (65, 1162756), (70, 1079702), (91, 830540), (130, 581378), (131, 576940), (140, 539851), (182, 415270), (260, 290689), (262, 288470), (317, 238420), (364, 207635), (455, 166108), (524, 144235), (634, 119210), (655, 115388), (910, 83054), (917, 82420), (1268, 59605), (1310, 57694), (1585, 47684), (1703, 44380), (1820, 41527), (1834, 41210), (2219, 34060), (2620, 28847), (3170, 23842), (3406, 22190), (3668, 20605), (4121, 18340), (4438, 17030), (4585, 16484), (6340, 11921), (6812, 11095), (8242, 9170), (8515, 8876)]