73840410

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1479

約数の個数: 112

約数和(自身を含む): 227903616

約数和(自身を除く): 154063206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1447, 1458, 1701, 1890, 2430, 2835, 2894, 3402, 3645, 4341, 5103, 5670, 7235, 7290, 8505, 8682, 10129, 10206, 13023, 14470, 17010, 20258, 21705, 25515, 26046, 30387, 39069, 43410, 50645, 51030, 60774, 65115, 78138, 91161, 101290, 117207, 130230, 151935, 182322, 195345, 234414, 273483, 303870, 351621, 390690, 455805, 546966, 586035, 703242, 820449, 911610, 1054863, 1172070, 1367415, 1640898, 1758105, 2109726, 2461347, 2734830, 3516210, 4102245, 4922694, 5274315, 7384041, 8204490, 10548630, 12306735, 14768082, 24613470, 36920205, 73840410]

約数ペア:

[(1, 73840410), (2, 36920205), (3, 24613470), (5, 14768082), (6, 12306735), (7, 10548630), (9, 8204490), (10, 7384041), (14, 5274315), (15, 4922694), (18, 4102245), (21, 3516210), (27, 2734830), (30, 2461347), (35, 2109726), (42, 1758105), (45, 1640898), (54, 1367415), (63, 1172070), (70, 1054863), (81, 911610), (90, 820449), (105, 703242), (126, 586035), (135, 546966), (162, 455805), (189, 390690), (210, 351621), (243, 303870), (270, 273483), (315, 234414), (378, 195345), (405, 182322), (486, 151935), (567, 130230), (630, 117207), (729, 101290), (810, 91161), (945, 78138), (1134, 65115), (1215, 60774), (1447, 51030), (1458, 50645), (1701, 43410), (1890, 39069), (2430, 30387), (2835, 26046), (2894, 25515), (3402, 21705), (3645, 20258), (4341, 17010), (5103, 14470), (5670, 13023), (7235, 10206), (7290, 10129), (8505, 8682)]