18148350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 52068096

約数和(自身を除く): 33919746

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 255, 275, 330, 374, 425, 510, 550, 561, 647, 825, 850, 935, 1122, 1275, 1294, 1650, 1870, 1941, 2550, 2805, 3235, 3882, 4675, 5610, 6470, 7117, 9350, 9705, 10999, 14025, 14234, 16175, 19410, 21351, 21998, 28050, 32350, 32997, 35585, 42702, 48525, 54995, 65994, 71170, 97050, 106755, 109990, 120989, 164985, 177925, 213510, 241978, 274975, 329970, 355850, 362967, 533775, 549950, 604945, 725934, 824925, 1067550, 1209890, 1649850, 1814835, 3024725, 3629670, 6049450, 9074175, 18148350]

約数ペア:

[(1, 18148350), (2, 9074175), (3, 6049450), (5, 3629670), (6, 3024725), (10, 1814835), (11, 1649850), (15, 1209890), (17, 1067550), (22, 824925), (25, 725934), (30, 604945), (33, 549950), (34, 533775), (50, 362967), (51, 355850), (55, 329970), (66, 274975), (75, 241978), (85, 213510), (102, 177925), (110, 164985), (150, 120989), (165, 109990), (170, 106755), (187, 97050), (255, 71170), (275, 65994), (330, 54995), (374, 48525), (425, 42702), (510, 35585), (550, 32997), (561, 32350), (647, 28050), (825, 21998), (850, 21351), (935, 19410), (1122, 16175), (1275, 14234), (1294, 14025), (1650, 10999), (1870, 9705), (1941, 9350), (2550, 7117), (2805, 6470), (3235, 5610), (3882, 4675)]