1807447950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52163}}^1$

素因数の和:52199

約数の個数: 144

約数和(自身を含む): 6054362496

約数和(自身を除く): 4246914546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2310, 2475, 3150, 3465, 3850, 4950, 5775, 6930, 11550, 17325, 34650, 52163, 104326, 156489, 260815, 312978, 365141, 469467, 521630, 573793, 730282, 782445, 938934, 1095423, 1147586, 1304075, 1564890, 1721379, 1825705, 2190846, 2347335, 2608150, 2868965, 3286269, 3442758, 3651410, 3912225, 4016551, 4694670, 5164137, 5477115, 5737930, 6572538, 7824450, 8033102, 8606895, 9128525, 10328274, 10954230, 11736675, 12049653, 14344825, 16431345, 17213790, 18257050, 20082755, 23473350, 24099306, 25820685, 27385575, 28689650, 32862690, 36148959, 40165510, 43034475, 51641370, 54771150, 60248265, 72297918, 82156725, 86068950, 100413775, 120496530, 129103425, 164313450, 180744795, 200827550, 258206850, 301241325, 361489590, 602482650, 903723975, 1807447950]

約数ペア:

[(1, 1807447950), (2, 903723975), (3, 602482650), (5, 361489590), (6, 301241325), (7, 258206850), (9, 200827550), (10, 180744795), (11, 164313450), (14, 129103425), (15, 120496530), (18, 100413775), (21, 86068950), (22, 82156725), (25, 72297918), (30, 60248265), (33, 54771150), (35, 51641370), (42, 43034475), (45, 40165510), (50, 36148959), (55, 32862690), (63, 28689650), (66, 27385575), (70, 25820685), (75, 24099306), (77, 23473350), (90, 20082755), (99, 18257050), (105, 17213790), (110, 16431345), (126, 14344825), (150, 12049653), (154, 11736675), (165, 10954230), (175, 10328274), (198, 9128525), (210, 8606895), (225, 8033102), (231, 7824450), (275, 6572538), (315, 5737930), (330, 5477115), (350, 5164137), (385, 4694670), (450, 4016551), (462, 3912225), (495, 3651410), (525, 3442758), (550, 3286269), (630, 2868965), (693, 2608150), (770, 2347335), (825, 2190846), (990, 1825705), (1050, 1721379), (1155, 1564890), (1386, 1304075), (1575, 1147586), (1650, 1095423), (1925, 938934), (2310, 782445), (2475, 730282), (3150, 573793), (3465, 521630), (3850, 469467), (4950, 365141), (5775, 312978), (6930, 260815), (11550, 156489), (17325, 104326), (34650, 52163)]