54926340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6921

約数の個数: 96

約数和(自身を含む): 185041920

約数和(自身を除く): 130115580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6883, 7980, 13766, 20649, 27532, 34415, 41298, 48181, 68830, 82596, 96362, 103245, 130777, 137660, 144543, 192724, 206490, 240905, 261554, 289086, 392331, 412980, 481810, 523108, 578172, 653885, 722715, 784662, 915439, 963620, 1307770, 1445430, 1569324, 1830878, 1961655, 2615540, 2746317, 2890860, 3661756, 3923310, 4577195, 5492634, 7846620, 9154390, 10985268, 13731585, 18308780, 27463170, 54926340]

約数ペア:

[(1, 54926340), (2, 27463170), (3, 18308780), (4, 13731585), (5, 10985268), (6, 9154390), (7, 7846620), (10, 5492634), (12, 4577195), (14, 3923310), (15, 3661756), (19, 2890860), (20, 2746317), (21, 2615540), (28, 1961655), (30, 1830878), (35, 1569324), (38, 1445430), (42, 1307770), (57, 963620), (60, 915439), (70, 784662), (76, 722715), (84, 653885), (95, 578172), (105, 523108), (114, 481810), (133, 412980), (140, 392331), (190, 289086), (210, 261554), (228, 240905), (266, 206490), (285, 192724), (380, 144543), (399, 137660), (420, 130777), (532, 103245), (570, 96362), (665, 82596), (798, 68830), (1140, 48181), (1330, 41298), (1596, 34415), (1995, 27532), (2660, 20649), (3990, 13766), (6883, 7980)]