118963900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 285231744

約数和(自身を除く): 166267844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 166, 220, 275, 332, 415, 550, 830, 913, 1100, 1303, 1660, 1826, 2075, 2606, 3652, 4150, 4565, 5212, 6515, 8300, 9130, 13030, 14333, 18260, 22825, 26060, 28666, 32575, 45650, 57332, 65150, 71665, 91300, 108149, 130300, 143330, 216298, 286660, 358325, 432596, 540745, 716650, 1081490, 1189639, 1433300, 2162980, 2379278, 2703725, 4758556, 5407450, 5948195, 10814900, 11896390, 23792780, 29740975, 59481950, 118963900]

約数ペア:

[(1, 118963900), (2, 59481950), (4, 29740975), (5, 23792780), (10, 11896390), (11, 10814900), (20, 5948195), (22, 5407450), (25, 4758556), (44, 2703725), (50, 2379278), (55, 2162980), (83, 1433300), (100, 1189639), (110, 1081490), (166, 716650), (220, 540745), (275, 432596), (332, 358325), (415, 286660), (550, 216298), (830, 143330), (913, 130300), (1100, 108149), (1303, 91300), (1660, 71665), (1826, 65150), (2075, 57332), (2606, 45650), (3652, 32575), (4150, 28666), (4565, 26060), (5212, 22825), (6515, 18260), (8300, 14333), (9130, 13030)]