63750260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 162613248

約数和(自身を除く): 98862988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 185, 217, 259, 310, 370, 397, 434, 518, 620, 740, 794, 868, 1036, 1085, 1147, 1295, 1588, 1985, 2170, 2294, 2590, 2779, 3970, 4340, 4588, 5180, 5558, 5735, 7940, 8029, 11116, 11470, 12307, 13895, 14689, 16058, 22940, 24614, 27790, 29378, 32116, 40145, 49228, 55580, 58756, 61535, 73445, 80290, 86149, 102823, 123070, 146890, 160580, 172298, 205646, 246140, 293780, 344596, 411292, 430745, 455359, 514115, 861490, 910718, 1028230, 1722980, 1821436, 2056460, 2276795, 3187513, 4553590, 6375026, 9107180, 12750052, 15937565, 31875130, 63750260]

約数ペア:

[(1, 63750260), (2, 31875130), (4, 15937565), (5, 12750052), (7, 9107180), (10, 6375026), (14, 4553590), (20, 3187513), (28, 2276795), (31, 2056460), (35, 1821436), (37, 1722980), (62, 1028230), (70, 910718), (74, 861490), (124, 514115), (140, 455359), (148, 430745), (155, 411292), (185, 344596), (217, 293780), (259, 246140), (310, 205646), (370, 172298), (397, 160580), (434, 146890), (518, 123070), (620, 102823), (740, 86149), (794, 80290), (868, 73445), (1036, 61535), (1085, 58756), (1147, 55580), (1295, 49228), (1588, 40145), (1985, 32116), (2170, 29378), (2294, 27790), (2590, 24614), (2779, 22940), (3970, 16058), (4340, 14689), (4588, 13895), (5180, 12307), (5558, 11470), (5735, 11116), (7940, 8029)]