55883300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 133866432

約数和(自身を除く): 77983132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 101, 110, 202, 220, 275, 404, 503, 505, 550, 1006, 1010, 1100, 1111, 2012, 2020, 2222, 2515, 2525, 4444, 5030, 5050, 5533, 5555, 10060, 10100, 11066, 11110, 12575, 22132, 22220, 25150, 27665, 27775, 50300, 50803, 55330, 55550, 101606, 110660, 111100, 138325, 203212, 254015, 276650, 508030, 553300, 558833, 1016060, 1117666, 1270075, 2235332, 2540150, 2794165, 5080300, 5588330, 11176660, 13970825, 27941650, 55883300]

約数ペア:

[(1, 55883300), (2, 27941650), (4, 13970825), (5, 11176660), (10, 5588330), (11, 5080300), (20, 2794165), (22, 2540150), (25, 2235332), (44, 1270075), (50, 1117666), (55, 1016060), (100, 558833), (101, 553300), (110, 508030), (202, 276650), (220, 254015), (275, 203212), (404, 138325), (503, 111100), (505, 110660), (550, 101606), (1006, 55550), (1010, 55330), (1100, 50803), (1111, 50300), (2012, 27775), (2020, 27665), (2222, 25150), (2515, 22220), (2525, 22132), (4444, 12575), (5030, 11110), (5050, 11066), (5533, 10100), (5555, 10060)]