3159697380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{15137}}^1$

素因数の和:15234

約数の個数: 144

約数和(自身を含む): 10437227136

約数和(自身を除く): 7277529756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 355, 420, 426, 490, 497, 588, 710, 735, 852, 980, 994, 1065, 1420, 1470, 1491, 1988, 2130, 2485, 2940, 2982, 3479, 4260, 4970, 5964, 6958, 7455, 9940, 10437, 13916, 14910, 15137, 17395, 20874, 29820, 30274, 34790, 41748, 45411, 52185, 60548, 69580, 75685, 90822, 104370, 105959, 151370, 181644, 208740, 211918, 227055, 302740, 317877, 423836, 454110, 529795, 635754, 741713, 908220, 1059590, 1074727, 1271508, 1483426, 1589385, 2119180, 2149454, 2225139, 2966852, 3178770, 3224181, 3708565, 4298908, 4450278, 5373635, 6357540, 6448362, 7417130, 7523089, 8900556, 10747270, 11125695, 12896724, 14834260, 15046178, 16120905, 21494540, 22251390, 22569267, 30092356, 32241810, 37615445, 44502780, 45138534, 52661623, 64483620, 75230890, 90277068, 105323246, 112846335, 150461780, 157984869, 210646492, 225692670, 263308115, 315969738, 451385340, 526616230, 631939476, 789924345, 1053232460, 1579848690, 3159697380]

約数ペア:

[(1, 3159697380), (2, 1579848690), (3, 1053232460), (4, 789924345), (5, 631939476), (6, 526616230), (7, 451385340), (10, 315969738), (12, 263308115), (14, 225692670), (15, 210646492), (20, 157984869), (21, 150461780), (28, 112846335), (30, 105323246), (35, 90277068), (42, 75230890), (49, 64483620), (60, 52661623), (70, 45138534), (71, 44502780), (84, 37615445), (98, 32241810), (105, 30092356), (140, 22569267), (142, 22251390), (147, 21494540), (196, 16120905), (210, 15046178), (213, 14834260), (245, 12896724), (284, 11125695), (294, 10747270), (355, 8900556), (420, 7523089), (426, 7417130), (490, 6448362), (497, 6357540), (588, 5373635), (710, 4450278), (735, 4298908), (852, 3708565), (980, 3224181), (994, 3178770), (1065, 2966852), (1420, 2225139), (1470, 2149454), (1491, 2119180), (1988, 1589385), (2130, 1483426), (2485, 1271508), (2940, 1074727), (2982, 1059590), (3479, 908220), (4260, 741713), (4970, 635754), (5964, 529795), (6958, 454110), (7455, 423836), (9940, 317877), (10437, 302740), (13916, 227055), (14910, 211918), (15137, 208740), (17395, 181644), (20874, 151370), (29820, 105959), (30274, 104370), (34790, 90822), (41748, 75685), (45411, 69580), (52185, 60548)]