86531130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7268

約数の個数: 96

約数和(自身を含む): 270691200

約数和(自身を除く): 184160070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7229, 11970, 14458, 21687, 36145, 43374, 50603, 65061, 72290, 101206, 108435, 130122, 137351, 151809, 216870, 253015, 274702, 303618, 325305, 412053, 455427, 506030, 650610, 686755, 759045, 824106, 910854, 961457, 1236159, 1373510, 1518090, 1922914, 2060265, 2277135, 2472318, 2884371, 4120530, 4554270, 4807285, 5768742, 6180795, 8653113, 9614570, 12361590, 14421855, 17306226, 28843710, 43265565, 86531130]

約数ペア:

[(1, 86531130), (2, 43265565), (3, 28843710), (5, 17306226), (6, 14421855), (7, 12361590), (9, 9614570), (10, 8653113), (14, 6180795), (15, 5768742), (18, 4807285), (19, 4554270), (21, 4120530), (30, 2884371), (35, 2472318), (38, 2277135), (42, 2060265), (45, 1922914), (57, 1518090), (63, 1373510), (70, 1236159), (90, 961457), (95, 910854), (105, 824106), (114, 759045), (126, 686755), (133, 650610), (171, 506030), (190, 455427), (210, 412053), (266, 325305), (285, 303618), (315, 274702), (342, 253015), (399, 216870), (570, 151809), (630, 137351), (665, 130122), (798, 108435), (855, 101206), (1197, 72290), (1330, 65061), (1710, 50603), (1995, 43374), (2394, 36145), (3990, 21687), (5985, 14458), (7229, 11970)]