200847900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 640459008

約数和(自身を除く): 439611108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 503, 550, 605, 660, 726, 825, 1006, 1100, 1210, 1331, 1452, 1509, 1650, 1815, 2012, 2420, 2515, 2662, 3018, 3025, 3300, 3630, 3993, 5030, 5324, 5533, 6036, 6050, 6655, 7260, 7545, 7986, 9075, 10060, 11066, 12100, 12575, 13310, 15090, 15972, 16599, 18150, 19965, 22132, 25150, 26620, 27665, 30180, 33198, 33275, 36300, 37725, 39930, 50300, 55330, 60863, 66396, 66550, 75450, 79860, 82995, 99825, 110660, 121726, 133100, 138325, 150900, 165990, 182589, 199650, 243452, 276650, 304315, 331980, 365178, 399300, 414975, 553300, 608630, 669493, 730356, 829950, 912945, 1217260, 1338986, 1521575, 1659900, 1825890, 2008479, 2677972, 3043150, 3347465, 3651780, 4016958, 4564725, 6086300, 6694930, 8033916, 9129450, 10042395, 13389860, 16737325, 18258900, 20084790, 33474650, 40169580, 50211975, 66949300, 100423950, 200847900]

約数ペア:

[(1, 200847900), (2, 100423950), (3, 66949300), (4, 50211975), (5, 40169580), (6, 33474650), (10, 20084790), (11, 18258900), (12, 16737325), (15, 13389860), (20, 10042395), (22, 9129450), (25, 8033916), (30, 6694930), (33, 6086300), (44, 4564725), (50, 4016958), (55, 3651780), (60, 3347465), (66, 3043150), (75, 2677972), (100, 2008479), (110, 1825890), (121, 1659900), (132, 1521575), (150, 1338986), (165, 1217260), (220, 912945), (242, 829950), (275, 730356), (300, 669493), (330, 608630), (363, 553300), (484, 414975), (503, 399300), (550, 365178), (605, 331980), (660, 304315), (726, 276650), (825, 243452), (1006, 199650), (1100, 182589), (1210, 165990), (1331, 150900), (1452, 138325), (1509, 133100), (1650, 121726), (1815, 110660), (2012, 99825), (2420, 82995), (2515, 79860), (2662, 75450), (3018, 66550), (3025, 66396), (3300, 60863), (3630, 55330), (3993, 50300), (5030, 39930), (5324, 37725), (5533, 36300), (6036, 33275), (6050, 33198), (6655, 30180), (7260, 27665), (7545, 26620), (7986, 25150), (9075, 22132), (10060, 19965), (11066, 18150), (12100, 16599), (12575, 15972), (13310, 15090)]