201061980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 192

約数和(自身を含む): 732103680

約数和(自身を除く): 531041700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1237, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2474, 2580, 2709, 3010, 3612, 3711, 3780, 3870, 4515, 4644, 4948, 5418, 5805, 6020, 6185, 7422, 7740, 8127, 8659, 9030, 10836, 11133, 11610, 12370, 13545, 14844, 16254, 17318, 18060, 18555, 22266, 23220, 24740, 25977, 27090, 32508, 33399, 34636, 37110, 40635, 43295, 44532, 51954, 53191, 54180, 55665, 66798, 74220, 77931, 81270, 86590, 103908, 106382, 111330, 129885, 133596, 155862, 159573, 162540, 166995, 173180, 212764, 222660, 233793, 259770, 265955, 311724, 319146, 333990, 372337, 389655, 467586, 478719, 519540, 531910, 638292, 667980, 744674, 779310, 797865, 935172, 957438, 1063820, 1117011, 1168965, 1436157, 1489348, 1558620, 1595730, 1861685, 1914876, 2234022, 2337930, 2393595, 2872314, 3191460, 3351033, 3723370, 4468044, 4675860, 4787190, 5585055, 5744628, 6702066, 7180785, 7446740, 9574380, 10053099, 11170110, 13404132, 14361570, 16755165, 20106198, 22340220, 28723140, 33510330, 40212396, 50265495, 67020660, 100530990, 201061980]

約数ペア:

[(1, 201061980), (2, 100530990), (3, 67020660), (4, 50265495), (5, 40212396), (6, 33510330), (7, 28723140), (9, 22340220), (10, 20106198), (12, 16755165), (14, 14361570), (15, 13404132), (18, 11170110), (20, 10053099), (21, 9574380), (27, 7446740), (28, 7180785), (30, 6702066), (35, 5744628), (36, 5585055), (42, 4787190), (43, 4675860), (45, 4468044), (54, 3723370), (60, 3351033), (63, 3191460), (70, 2872314), (84, 2393595), (86, 2337930), (90, 2234022), (105, 1914876), (108, 1861685), (126, 1595730), (129, 1558620), (135, 1489348), (140, 1436157), (172, 1168965), (180, 1117011), (189, 1063820), (210, 957438), (215, 935172), (252, 797865), (258, 779310), (270, 744674), (301, 667980), (315, 638292), (378, 531910), (387, 519540), (420, 478719), (430, 467586), (516, 389655), (540, 372337), (602, 333990), (630, 319146), (645, 311724), (756, 265955), (774, 259770), (860, 233793), (903, 222660), (945, 212764), (1161, 173180), (1204, 166995), (1237, 162540), (1260, 159573), (1290, 155862), (1505, 133596), (1548, 129885), (1806, 111330), (1890, 106382), (1935, 103908), (2322, 86590), (2474, 81270), (2580, 77931), (2709, 74220), (3010, 66798), (3612, 55665), (3711, 54180), (3780, 53191), (3870, 51954), (4515, 44532), (4644, 43295), (4948, 40635), (5418, 37110), (5805, 34636), (6020, 33399), (6185, 32508), (7422, 27090), (7740, 25977), (8127, 24740), (8659, 23220), (9030, 22266), (10836, 18555), (11133, 18060), (11610, 17318), (12370, 16254), (13545, 14844)]