99442640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10273}}^1$

素因数の和:10308

約数の個数: 60

約数和(自身を含む): 254158212

約数和(自身を除く): 154715572

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10273, 20546, 41092, 51365, 82184, 102730, 113003, 164368, 205460, 226006, 410920, 452012, 565015, 821840, 904024, 1130030, 1243033, 1808048, 2260060, 2486066, 4520120, 4972132, 6215165, 9040240, 9944264, 12430330, 19888528, 24860660, 49721320, 99442640]

約数ペア:

[(1, 99442640), (2, 49721320), (4, 24860660), (5, 19888528), (8, 12430330), (10, 9944264), (11, 9040240), (16, 6215165), (20, 4972132), (22, 4520120), (40, 2486066), (44, 2260060), (55, 1808048), (80, 1243033), (88, 1130030), (110, 904024), (121, 821840), (176, 565015), (220, 452012), (242, 410920), (440, 226006), (484, 205460), (605, 164368), (880, 113003), (968, 102730), (1210, 82184), (1936, 51365), (2420, 41092), (4840, 20546), (9680, 10273)]