76645170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 159745230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 321, 378, 379, 535, 630, 642, 749, 758, 945, 963, 1070, 1137, 1498, 1605, 1890, 1895, 1926, 2247, 2274, 2653, 2889, 3210, 3411, 3745, 3790, 4494, 4815, 5306, 5685, 5778, 6741, 6822, 7490, 7959, 9630, 10233, 11235, 11370, 13265, 13482, 14445, 15918, 17055, 20223, 20466, 22470, 23877, 26530, 28890, 33705, 34110, 39795, 40446, 40553, 47754, 51165, 67410, 71631, 79590, 81106, 101115, 102330, 119385, 121659, 143262, 202230, 202765, 238770, 243318, 283871, 358155, 364977, 405530, 567742, 608295, 716310, 729954, 851613, 1094931, 1216590, 1419355, 1703226, 1824885, 2189862, 2554839, 2838710, 3649770, 4258065, 5109678, 5474655, 7664517, 8516130, 10949310, 12774195, 15329034, 25548390, 38322585, 76645170]

約数ペア:

[(1, 76645170), (2, 38322585), (3, 25548390), (5, 15329034), (6, 12774195), (7, 10949310), (9, 8516130), (10, 7664517), (14, 5474655), (15, 5109678), (18, 4258065), (21, 3649770), (27, 2838710), (30, 2554839), (35, 2189862), (42, 1824885), (45, 1703226), (54, 1419355), (63, 1216590), (70, 1094931), (90, 851613), (105, 729954), (107, 716310), (126, 608295), (135, 567742), (189, 405530), (210, 364977), (214, 358155), (270, 283871), (315, 243318), (321, 238770), (378, 202765), (379, 202230), (535, 143262), (630, 121659), (642, 119385), (749, 102330), (758, 101115), (945, 81106), (963, 79590), (1070, 71631), (1137, 67410), (1498, 51165), (1605, 47754), (1890, 40553), (1895, 40446), (1926, 39795), (2247, 34110), (2274, 33705), (2653, 28890), (2889, 26530), (3210, 23877), (3411, 22470), (3745, 20466), (3790, 20223), (4494, 17055), (4815, 15918), (5306, 14445), (5685, 13482), (5778, 13265), (6741, 11370), (6822, 11235), (7490, 10233), (7959, 9630)]