16300620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 144

約数和(自身を含む): 59911488

約数和(自身を除く): 43610868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 761, 765, 1020, 1071, 1190, 1260, 1428, 1522, 1530, 1785, 2142, 2283, 2380, 3044, 3060, 3570, 3805, 4284, 4566, 5327, 5355, 6849, 7140, 7610, 9132, 10654, 10710, 11415, 12937, 13698, 15220, 15981, 21308, 21420, 22830, 25874, 26635, 27396, 31962, 34245, 38811, 45660, 47943, 51748, 53270, 63924, 64685, 68490, 77622, 79905, 90559, 95886, 106540, 116433, 129370, 136980, 155244, 159810, 181118, 191772, 194055, 232866, 239715, 258740, 271677, 319620, 362236, 388110, 452795, 465732, 479430, 543354, 582165, 776220, 815031, 905590, 958860, 1086708, 1164330, 1358385, 1630062, 1811180, 2328660, 2716770, 3260124, 4075155, 5433540, 8150310, 16300620]

約数ペア:

[(1, 16300620), (2, 8150310), (3, 5433540), (4, 4075155), (5, 3260124), (6, 2716770), (7, 2328660), (9, 1811180), (10, 1630062), (12, 1358385), (14, 1164330), (15, 1086708), (17, 958860), (18, 905590), (20, 815031), (21, 776220), (28, 582165), (30, 543354), (34, 479430), (35, 465732), (36, 452795), (42, 388110), (45, 362236), (51, 319620), (60, 271677), (63, 258740), (68, 239715), (70, 232866), (84, 194055), (85, 191772), (90, 181118), (102, 159810), (105, 155244), (119, 136980), (126, 129370), (140, 116433), (153, 106540), (170, 95886), (180, 90559), (204, 79905), (210, 77622), (238, 68490), (252, 64685), (255, 63924), (306, 53270), (315, 51748), (340, 47943), (357, 45660), (420, 38811), (476, 34245), (510, 31962), (595, 27396), (612, 26635), (630, 25874), (714, 22830), (761, 21420), (765, 21308), (1020, 15981), (1071, 15220), (1190, 13698), (1260, 12937), (1428, 11415), (1522, 10710), (1530, 10654), (1785, 9132), (2142, 7610), (2283, 7140), (2380, 6849), (3044, 5355), (3060, 5327), (3570, 4566), (3805, 4284)]