38034780

素因数分解:

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

素因数の和:804

約数の個数: 144

約数和(自身を含む): 131344416

約数和(自身を除く): 93309636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 761, 833, 980, 1020, 1190, 1428, 1470, 1522, 1666, 1785, 2283, 2380, 2499, 2940, 3044, 3332, 3570, 3805, 4165, 4566, 4998, 5327, 7140, 7610, 8330, 9132, 9996, 10654, 11415, 12495, 12937, 15220, 15981, 16660, 21308, 22830, 24990, 25874, 26635, 31962, 37289, 38811, 45660, 49980, 51748, 53270, 63924, 64685, 74578, 77622, 79905, 90559, 106540, 111867, 129370, 149156, 155244, 159810, 181118, 186445, 194055, 223734, 258740, 271677, 319620, 362236, 372890, 388110, 447468, 452795, 543354, 559335, 633913, 745780, 776220, 905590, 1086708, 1118670, 1267826, 1358385, 1811180, 1901739, 2237340, 2535652, 2716770, 3169565, 3803478, 5433540, 6339130, 7606956, 9508695, 12678260, 19017390, 38034780]

約数ペア:

[(1, 38034780), (2, 19017390), (3, 12678260), (4, 9508695), (5, 7606956), (6, 6339130), (7, 5433540), (10, 3803478), (12, 3169565), (14, 2716770), (15, 2535652), (17, 2237340), (20, 1901739), (21, 1811180), (28, 1358385), (30, 1267826), (34, 1118670), (35, 1086708), (42, 905590), (49, 776220), (51, 745780), (60, 633913), (68, 559335), (70, 543354), (84, 452795), (85, 447468), (98, 388110), (102, 372890), (105, 362236), (119, 319620), (140, 271677), (147, 258740), (170, 223734), (196, 194055), (204, 186445), (210, 181118), (238, 159810), (245, 155244), (255, 149156), (294, 129370), (340, 111867), (357, 106540), (420, 90559), (476, 79905), (490, 77622), (510, 74578), (588, 64685), (595, 63924), (714, 53270), (735, 51748), (761, 49980), (833, 45660), (980, 38811), (1020, 37289), (1190, 31962), (1428, 26635), (1470, 25874), (1522, 24990), (1666, 22830), (1785, 21308), (2283, 16660), (2380, 15981), (2499, 15220), (2940, 12937), (3044, 12495), (3332, 11415), (3570, 10654), (3805, 9996), (4165, 9132), (4566, 8330), (4998, 7610), (5327, 7140)]