5201460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 17926272

約数和(自身を除く): 12724812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 71, 74, 90, 99, 110, 111, 132, 142, 148, 165, 180, 185, 198, 213, 220, 222, 284, 330, 333, 355, 370, 396, 407, 426, 444, 495, 555, 639, 660, 666, 710, 740, 781, 814, 852, 990, 1065, 1110, 1221, 1278, 1332, 1420, 1562, 1628, 1665, 1980, 2035, 2130, 2220, 2343, 2442, 2556, 2627, 3124, 3195, 3330, 3663, 3905, 4070, 4260, 4686, 4884, 5254, 6105, 6390, 6660, 7029, 7326, 7810, 7881, 8140, 9372, 10508, 11715, 12210, 12780, 13135, 14058, 14652, 15620, 15762, 18315, 23430, 23643, 24420, 26270, 28116, 28897, 31524, 35145, 36630, 39405, 46860, 47286, 52540, 57794, 70290, 73260, 78810, 86691, 94572, 115588, 118215, 140580, 144485, 157620, 173382, 236430, 260073, 288970, 346764, 433455, 472860, 520146, 577940, 866910, 1040292, 1300365, 1733820, 2600730, 5201460]

約数ペア:

[(1, 5201460), (2, 2600730), (3, 1733820), (4, 1300365), (5, 1040292), (6, 866910), (9, 577940), (10, 520146), (11, 472860), (12, 433455), (15, 346764), (18, 288970), (20, 260073), (22, 236430), (30, 173382), (33, 157620), (36, 144485), (37, 140580), (44, 118215), (45, 115588), (55, 94572), (60, 86691), (66, 78810), (71, 73260), (74, 70290), (90, 57794), (99, 52540), (110, 47286), (111, 46860), (132, 39405), (142, 36630), (148, 35145), (165, 31524), (180, 28897), (185, 28116), (198, 26270), (213, 24420), (220, 23643), (222, 23430), (284, 18315), (330, 15762), (333, 15620), (355, 14652), (370, 14058), (396, 13135), (407, 12780), (426, 12210), (444, 11715), (495, 10508), (555, 9372), (639, 8140), (660, 7881), (666, 7810), (710, 7326), (740, 7029), (781, 6660), (814, 6390), (852, 6105), (990, 5254), (1065, 4884), (1110, 4686), (1221, 4260), (1278, 4070), (1332, 3905), (1420, 3663), (1562, 3330), (1628, 3195), (1665, 3124), (1980, 2627), (2035, 2556), (2130, 2442), (2220, 2343)]