74462220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19699}}^1$

素因数の和:19724

約数の個数: 96

約数和(自身を含む): 264768000

約数和(自身を除く): 190305780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19699, 39398, 59097, 78796, 98495, 118194, 137893, 177291, 196990, 236388, 275786, 295485, 354582, 393980, 413679, 531873, 551572, 590970, 689465, 709164, 827358, 886455, 1063746, 1181940, 1241037, 1378930, 1654716, 1772910, 2068395, 2127492, 2482074, 2659365, 2757860, 3545820, 3723111, 4136790, 4964148, 5318730, 6205185, 7446222, 8273580, 10637460, 12410370, 14892444, 18615555, 24820740, 37231110, 74462220]

約数ペア:

[(1, 74462220), (2, 37231110), (3, 24820740), (4, 18615555), (5, 14892444), (6, 12410370), (7, 10637460), (9, 8273580), (10, 7446222), (12, 6205185), (14, 5318730), (15, 4964148), (18, 4136790), (20, 3723111), (21, 3545820), (27, 2757860), (28, 2659365), (30, 2482074), (35, 2127492), (36, 2068395), (42, 1772910), (45, 1654716), (54, 1378930), (60, 1241037), (63, 1181940), (70, 1063746), (84, 886455), (90, 827358), (105, 709164), (108, 689465), (126, 590970), (135, 551572), (140, 531873), (180, 413679), (189, 393980), (210, 354582), (252, 295485), (270, 275786), (315, 236388), (378, 196990), (420, 177291), (540, 137893), (630, 118194), (756, 98495), (945, 78796), (1260, 59097), (1890, 39398), (3780, 19699)]