248606600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10273}}^1$

素因数の和:10311

約数の個数: 72

約数和(自身を含む): 635395530

約数和(自身を除く): 386788930

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4840, 6050, 10273, 12100, 20546, 24200, 41092, 51365, 82184, 102730, 113003, 205460, 226006, 256825, 410920, 452012, 513650, 565015, 904024, 1027300, 1130030, 1243033, 2054600, 2260060, 2486066, 2825075, 4520120, 4972132, 5650150, 6215165, 9944264, 11300300, 12430330, 22600600, 24860660, 31075825, 49721320, 62151650, 124303300, 248606600]

約数ペア:

[(1, 248606600), (2, 124303300), (4, 62151650), (5, 49721320), (8, 31075825), (10, 24860660), (11, 22600600), (20, 12430330), (22, 11300300), (25, 9944264), (40, 6215165), (44, 5650150), (50, 4972132), (55, 4520120), (88, 2825075), (100, 2486066), (110, 2260060), (121, 2054600), (200, 1243033), (220, 1130030), (242, 1027300), (275, 904024), (440, 565015), (484, 513650), (550, 452012), (605, 410920), (968, 256825), (1100, 226006), (1210, 205460), (2200, 113003), (2420, 102730), (3025, 82184), (4840, 51365), (6050, 41092), (10273, 24200), (12100, 20546)]