43045380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 107912700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 269, 315, 381, 420, 508, 538, 630, 635, 762, 807, 889, 1076, 1143, 1260, 1270, 1345, 1524, 1614, 1778, 1883, 1905, 2286, 2421, 2540, 2667, 2690, 3228, 3556, 3766, 3810, 4035, 4445, 4572, 4842, 5334, 5380, 5649, 5715, 7532, 7620, 8001, 8070, 8890, 9415, 9684, 10668, 11298, 11430, 12105, 13335, 16002, 16140, 16947, 17780, 18830, 22596, 22860, 24210, 26670, 28245, 32004, 33894, 34163, 37660, 40005, 48420, 53340, 56490, 67788, 68326, 80010, 84735, 102489, 112980, 136652, 160020, 169470, 170815, 204978, 239141, 307467, 338940, 341630, 409956, 478282, 512445, 614934, 683260, 717423, 956564, 1024890, 1195705, 1229868, 1434846, 1537335, 2049780, 2152269, 2391410, 2869692, 3074670, 3587115, 4304538, 4782820, 6149340, 7174230, 8609076, 10761345, 14348460, 21522690, 43045380]

約数ペア:

[(1, 43045380), (2, 21522690), (3, 14348460), (4, 10761345), (5, 8609076), (6, 7174230), (7, 6149340), (9, 4782820), (10, 4304538), (12, 3587115), (14, 3074670), (15, 2869692), (18, 2391410), (20, 2152269), (21, 2049780), (28, 1537335), (30, 1434846), (35, 1229868), (36, 1195705), (42, 1024890), (45, 956564), (60, 717423), (63, 683260), (70, 614934), (84, 512445), (90, 478282), (105, 409956), (126, 341630), (127, 338940), (140, 307467), (180, 239141), (210, 204978), (252, 170815), (254, 169470), (269, 160020), (315, 136652), (381, 112980), (420, 102489), (508, 84735), (538, 80010), (630, 68326), (635, 67788), (762, 56490), (807, 53340), (889, 48420), (1076, 40005), (1143, 37660), (1260, 34163), (1270, 33894), (1345, 32004), (1524, 28245), (1614, 26670), (1778, 24210), (1883, 22860), (1905, 22596), (2286, 18830), (2421, 17780), (2540, 16947), (2667, 16140), (2690, 16002), (3228, 13335), (3556, 12105), (3766, 11430), (3810, 11298), (4035, 10668), (4445, 9684), (4572, 9415), (4842, 8890), (5334, 8070), (5380, 8001), (5649, 7620), (5715, 7532)]