137472930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{10391}}^1$

素因数の和:10421

約数の個数: 96

約数和(自身を含む): 426487680

約数和(自身を除く): 289014750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 10391, 13230, 20782, 31173, 51955, 62346, 72737, 93519, 103910, 145474, 155865, 187038, 218211, 280557, 311730, 363685, 436422, 467595, 509159, 561114, 654633, 727370, 935190, 1018318, 1091055, 1309266, 1402785, 1527477, 1963899, 2182110, 2545795, 2805570, 3054954, 3273165, 3927798, 4582431, 5091590, 6546330, 7637385, 9164862, 9819495, 13747293, 15274770, 19638990, 22912155, 27494586, 45824310, 68736465, 137472930]

約数ペア:

[(1, 137472930), (2, 68736465), (3, 45824310), (5, 27494586), (6, 22912155), (7, 19638990), (9, 15274770), (10, 13747293), (14, 9819495), (15, 9164862), (18, 7637385), (21, 6546330), (27, 5091590), (30, 4582431), (35, 3927798), (42, 3273165), (45, 3054954), (49, 2805570), (54, 2545795), (63, 2182110), (70, 1963899), (90, 1527477), (98, 1402785), (105, 1309266), (126, 1091055), (135, 1018318), (147, 935190), (189, 727370), (210, 654633), (245, 561114), (270, 509159), (294, 467595), (315, 436422), (378, 363685), (441, 311730), (490, 280557), (630, 218211), (735, 187038), (882, 155865), (945, 145474), (1323, 103910), (1470, 93519), (1890, 72737), (2205, 62346), (2646, 51955), (4410, 31173), (6615, 20782), (10391, 13230)]