148924440

素因数分解:

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

素因数の和:19726

約数の個数: 128

約数和(自身を含む): 567360000

約数和(自身を除く): 418435560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19699, 39398, 59097, 78796, 98495, 118194, 137893, 157592, 177291, 196990, 236388, 275786, 295485, 354582, 393980, 413679, 472776, 531873, 551572, 590970, 689465, 709164, 787960, 827358, 886455, 1063746, 1103144, 1181940, 1241037, 1378930, 1418328, 1654716, 1772910, 2068395, 2127492, 2363880, 2482074, 2659365, 2757860, 3309432, 3545820, 3723111, 4136790, 4254984, 4964148, 5318730, 5515720, 6205185, 7091640, 7446222, 8273580, 9928296, 10637460, 12410370, 14892444, 16547160, 18615555, 21274920, 24820740, 29784888, 37231110, 49641480, 74462220, 148924440]

約数ペア:

[(1, 148924440), (2, 74462220), (3, 49641480), (4, 37231110), (5, 29784888), (6, 24820740), (7, 21274920), (8, 18615555), (9, 16547160), (10, 14892444), (12, 12410370), (14, 10637460), (15, 9928296), (18, 8273580), (20, 7446222), (21, 7091640), (24, 6205185), (27, 5515720), (28, 5318730), (30, 4964148), (35, 4254984), (36, 4136790), (40, 3723111), (42, 3545820), (45, 3309432), (54, 2757860), (56, 2659365), (60, 2482074), (63, 2363880), (70, 2127492), (72, 2068395), (84, 1772910), (90, 1654716), (105, 1418328), (108, 1378930), (120, 1241037), (126, 1181940), (135, 1103144), (140, 1063746), (168, 886455), (180, 827358), (189, 787960), (210, 709164), (216, 689465), (252, 590970), (270, 551572), (280, 531873), (315, 472776), (360, 413679), (378, 393980), (420, 354582), (504, 295485), (540, 275786), (630, 236388), (756, 196990), (840, 177291), (945, 157592), (1080, 137893), (1260, 118194), (1512, 98495), (1890, 78796), (2520, 59097), (3780, 39398), (7560, 19699)]