4887298900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 11848491648

約数和(自身を除く): 6961192748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 121, 146, 220, 242, 275, 292, 365, 484, 503, 550, 605, 730, 803, 1006, 1100, 1210, 1331, 1460, 1606, 1825, 2012, 2420, 2515, 2662, 3025, 3212, 3650, 4015, 5030, 5324, 5533, 6050, 6655, 7300, 8030, 8833, 10060, 11066, 12100, 12575, 13310, 16060, 17666, 20075, 22132, 25150, 26620, 27665, 33275, 35332, 36719, 40150, 44165, 50300, 55330, 60863, 66550, 73438, 80300, 88330, 97163, 110660, 121726, 133100, 138325, 146876, 176660, 183595, 194326, 220825, 243452, 276650, 304315, 367190, 388652, 403909, 441650, 485815, 553300, 608630, 669493, 734380, 807818, 883300, 917975, 971630, 1217260, 1338986, 1521575, 1615636, 1835950, 1943260, 2019545, 2429075, 2677972, 3043150, 3347465, 3671900, 4039090, 4442999, 4858150, 6086300, 6694930, 8078180, 8885998, 9716300, 10097725, 13389860, 16737325, 17771996, 20195450, 22214995, 33474650, 40390900, 44429990, 48872989, 66949300, 88859980, 97745978, 111074975, 195491956, 222149950, 244364945, 444299900, 488729890, 977459780, 1221824725, 2443649450, 4887298900]

約数ペア:

[(1, 4887298900), (2, 2443649450), (4, 1221824725), (5, 977459780), (10, 488729890), (11, 444299900), (20, 244364945), (22, 222149950), (25, 195491956), (44, 111074975), (50, 97745978), (55, 88859980), (73, 66949300), (100, 48872989), (110, 44429990), (121, 40390900), (146, 33474650), (220, 22214995), (242, 20195450), (275, 17771996), (292, 16737325), (365, 13389860), (484, 10097725), (503, 9716300), (550, 8885998), (605, 8078180), (730, 6694930), (803, 6086300), (1006, 4858150), (1100, 4442999), (1210, 4039090), (1331, 3671900), (1460, 3347465), (1606, 3043150), (1825, 2677972), (2012, 2429075), (2420, 2019545), (2515, 1943260), (2662, 1835950), (3025, 1615636), (3212, 1521575), (3650, 1338986), (4015, 1217260), (5030, 971630), (5324, 917975), (5533, 883300), (6050, 807818), (6655, 734380), (7300, 669493), (8030, 608630), (8833, 553300), (10060, 485815), (11066, 441650), (12100, 403909), (12575, 388652), (13310, 367190), (16060, 304315), (17666, 276650), (20075, 243452), (22132, 220825), (25150, 194326), (26620, 183595), (27665, 176660), (33275, 146876), (35332, 138325), (36719, 133100), (40150, 121726), (44165, 110660), (50300, 97163), (55330, 88330), (60863, 80300), (66550, 73438)]