189677880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75269}}^1$

素因数の和:75293

約数の個数: 96

約数和(自身を含む): 704527200

約数和(自身を除く): 514849320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75269, 150538, 225807, 301076, 376345, 451614, 526883, 602152, 677421, 752690, 903228, 1053766, 1129035, 1354842, 1505380, 1580649, 1806456, 2107532, 2258070, 2634415, 2709684, 3010760, 3161298, 3387105, 4215064, 4516140, 4741947, 5268830, 5419368, 6322596, 6774210, 7903245, 9032280, 9483894, 10537660, 12645192, 13548420, 15806490, 18967788, 21075320, 23709735, 27096840, 31612980, 37935576, 47419470, 63225960, 94838940, 189677880]

約数ペア:

[(1, 189677880), (2, 94838940), (3, 63225960), (4, 47419470), (5, 37935576), (6, 31612980), (7, 27096840), (8, 23709735), (9, 21075320), (10, 18967788), (12, 15806490), (14, 13548420), (15, 12645192), (18, 10537660), (20, 9483894), (21, 9032280), (24, 7903245), (28, 6774210), (30, 6322596), (35, 5419368), (36, 5268830), (40, 4741947), (42, 4516140), (45, 4215064), (56, 3387105), (60, 3161298), (63, 3010760), (70, 2709684), (72, 2634415), (84, 2258070), (90, 2107532), (105, 1806456), (120, 1580649), (126, 1505380), (140, 1354842), (168, 1129035), (180, 1053766), (210, 903228), (252, 752690), (280, 677421), (315, 602152), (360, 526883), (420, 451614), (504, 376345), (630, 301076), (840, 225807), (1260, 150538), (2520, 75269)]