142589160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6317

約数の個数: 160

約数和(自身を含む): 547810560

約数和(自身を除く): 405221400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6287, 7560, 11340, 12574, 18861, 22680, 25148, 31435, 37722, 44009, 50296, 56583, 62870, 75444, 88018, 94305, 113166, 125740, 132027, 150888, 169749, 176036, 188610, 220045, 226332, 251480, 264054, 282915, 339498, 352072, 377220, 396081, 440090, 452664, 509247, 528108, 565830, 660135, 678996, 754440, 792162, 848745, 880180, 1018494, 1056216, 1131660, 1188243, 1320270, 1357992, 1584324, 1697490, 1760360, 1980405, 2036988, 2263320, 2376486, 2546235, 2640540, 3168648, 3394980, 3564729, 3960810, 4073976, 4752972, 5092470, 5281080, 5941215, 6789960, 7129458, 7921620, 9505944, 10184940, 11882430, 14258916, 15843240, 17823645, 20369880, 23764860, 28517832, 35647290, 47529720, 71294580, 142589160]

約数ペア:

[(1, 142589160), (2, 71294580), (3, 47529720), (4, 35647290), (5, 28517832), (6, 23764860), (7, 20369880), (8, 17823645), (9, 15843240), (10, 14258916), (12, 11882430), (14, 10184940), (15, 9505944), (18, 7921620), (20, 7129458), (21, 6789960), (24, 5941215), (27, 5281080), (28, 5092470), (30, 4752972), (35, 4073976), (36, 3960810), (40, 3564729), (42, 3394980), (45, 3168648), (54, 2640540), (56, 2546235), (60, 2376486), (63, 2263320), (70, 2036988), (72, 1980405), (81, 1760360), (84, 1697490), (90, 1584324), (105, 1357992), (108, 1320270), (120, 1188243), (126, 1131660), (135, 1056216), (140, 1018494), (162, 880180), (168, 848745), (180, 792162), (189, 754440), (210, 678996), (216, 660135), (252, 565830), (270, 528108), (280, 509247), (315, 452664), (324, 440090), (360, 396081), (378, 377220), (405, 352072), (420, 339498), (504, 282915), (540, 264054), (567, 251480), (630, 226332), (648, 220045), (756, 188610), (810, 176036), (840, 169749), (945, 150888), (1080, 132027), (1134, 125740), (1260, 113166), (1512, 94305), (1620, 88018), (1890, 75444), (2268, 62870), (2520, 56583), (2835, 50296), (3240, 44009), (3780, 37722), (4536, 31435), (5670, 25148), (6287, 22680), (7560, 18861), (11340, 12574)]