72200610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11299}}^1$

素因数の和:11383

約数の個数: 48

約数和(自身を含む): 190382400

約数和(自身を除く): 118181790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 11299, 22598, 33897, 56495, 67794, 101691, 112990, 169485, 203382, 338970, 508455, 802229, 1016910, 1604458, 2406687, 4011145, 4813374, 7220061, 8022290, 12033435, 14440122, 24066870, 36100305, 72200610]

約数ペア:

[(1, 72200610), (2, 36100305), (3, 24066870), (5, 14440122), (6, 12033435), (9, 8022290), (10, 7220061), (15, 4813374), (18, 4011145), (30, 2406687), (45, 1604458), (71, 1016910), (90, 802229), (142, 508455), (213, 338970), (355, 203382), (426, 169485), (639, 112990), (710, 101691), (1065, 67794), (1278, 56495), (2130, 33897), (3195, 22598), (6390, 11299)]