222823440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{14737}}^1$

素因数の和:14766

約数の個数: 160

約数和(自身を含む): 877205760

約数和(自身を除く): 654382320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 14737, 15120, 29474, 44211, 58948, 73685, 88422, 103159, 117896, 132633, 147370, 176844, 206318, 221055, 235792, 265266, 294740, 309477, 353688, 397899, 412636, 442110, 515795, 530532, 589480, 618954, 663165, 707376, 795798, 825272, 884220, 928431, 1031590, 1061064, 1178960, 1237908, 1326330, 1547385, 1591596, 1650544, 1768440, 1856862, 1989495, 2063180, 2122128, 2475816, 2652660, 2785293, 3094770, 3183192, 3536880, 3713724, 3978990, 4126360, 4642155, 4951632, 5305320, 5570586, 6189540, 6366384, 7427448, 7957980, 8252720, 9284310, 10610640, 11141172, 12379080, 13926465, 14854896, 15915960, 18568620, 22282344, 24758160, 27852930, 31831920, 37137240, 44564688, 55705860, 74274480, 111411720, 222823440]

約数ペア:

[(1, 222823440), (2, 111411720), (3, 74274480), (4, 55705860), (5, 44564688), (6, 37137240), (7, 31831920), (8, 27852930), (9, 24758160), (10, 22282344), (12, 18568620), (14, 15915960), (15, 14854896), (16, 13926465), (18, 12379080), (20, 11141172), (21, 10610640), (24, 9284310), (27, 8252720), (28, 7957980), (30, 7427448), (35, 6366384), (36, 6189540), (40, 5570586), (42, 5305320), (45, 4951632), (48, 4642155), (54, 4126360), (56, 3978990), (60, 3713724), (63, 3536880), (70, 3183192), (72, 3094770), (80, 2785293), (84, 2652660), (90, 2475816), (105, 2122128), (108, 2063180), (112, 1989495), (120, 1856862), (126, 1768440), (135, 1650544), (140, 1591596), (144, 1547385), (168, 1326330), (180, 1237908), (189, 1178960), (210, 1061064), (216, 1031590), (240, 928431), (252, 884220), (270, 825272), (280, 795798), (315, 707376), (336, 663165), (360, 618954), (378, 589480), (420, 530532), (432, 515795), (504, 442110), (540, 412636), (560, 397899), (630, 353688), (720, 309477), (756, 294740), (840, 265266), (945, 235792), (1008, 221055), (1080, 206318), (1260, 176844), (1512, 147370), (1680, 132633), (1890, 117896), (2160, 103159), (2520, 88422), (3024, 73685), (3780, 58948), (5040, 44211), (7560, 29474), (14737, 15120)]