72731610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6828

約数の個数: 96

約数和(自身を含む): 228863232

約数和(自身を除く): 156131622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 6791, 10710, 13582, 20373, 33955, 40746, 47537, 61119, 67910, 95074, 101865, 115447, 122238, 142611, 203730, 230894, 237685, 285222, 305595, 346341, 427833, 475370, 577235, 611190, 692682, 713055, 808129, 855666, 1039023, 1154470, 1426110, 1616258, 1731705, 2078046, 2139165, 2424387, 3463410, 4040645, 4278330, 4848774, 5195115, 7273161, 8081290, 10390230, 12121935, 14546322, 24243870, 36365805, 72731610]

約数ペア:

[(1, 72731610), (2, 36365805), (3, 24243870), (5, 14546322), (6, 12121935), (7, 10390230), (9, 8081290), (10, 7273161), (14, 5195115), (15, 4848774), (17, 4278330), (18, 4040645), (21, 3463410), (30, 2424387), (34, 2139165), (35, 2078046), (42, 1731705), (45, 1616258), (51, 1426110), (63, 1154470), (70, 1039023), (85, 855666), (90, 808129), (102, 713055), (105, 692682), (119, 611190), (126, 577235), (153, 475370), (170, 427833), (210, 346341), (238, 305595), (255, 285222), (306, 237685), (315, 230894), (357, 203730), (510, 142611), (595, 122238), (630, 115447), (714, 101865), (765, 95074), (1071, 67910), (1190, 61119), (1530, 47537), (1785, 40746), (2142, 33955), (3570, 20373), (5355, 13582), (6791, 10710)]