190364580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16815

約数の個数: 120

約数和(自身を含む): 682532928

約数和(自身を除く): 492168348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 151083, 167870, 201444, 235018, 251805, 302166, 335740, 352527, 453249, 470036, 503610, 587545, 604332, 705054, 755415, 906498, 1007220, 1057581, 1175090, 1359747, 1410108, 1510830, 1762635, 1812996, 2115162, 2266245, 2350180, 2719494, 3021660, 3172743, 3525270, 4230324, 4532490, 5287905, 5438988, 6345486, 6798735, 7050540, 9064980, 9518229, 10575810, 12690972, 13597470, 15863715, 19036458, 21151620, 27194940, 31727430, 38072916, 47591145, 63454860, 95182290, 190364580]

約数ペア:

[(1, 190364580), (2, 95182290), (3, 63454860), (4, 47591145), (5, 38072916), (6, 31727430), (7, 27194940), (9, 21151620), (10, 19036458), (12, 15863715), (14, 13597470), (15, 12690972), (18, 10575810), (20, 9518229), (21, 9064980), (27, 7050540), (28, 6798735), (30, 6345486), (35, 5438988), (36, 5287905), (42, 4532490), (45, 4230324), (54, 3525270), (60, 3172743), (63, 3021660), (70, 2719494), (81, 2350180), (84, 2266245), (90, 2115162), (105, 1812996), (108, 1762635), (126, 1510830), (135, 1410108), (140, 1359747), (162, 1175090), (180, 1057581), (189, 1007220), (210, 906498), (252, 755415), (270, 705054), (315, 604332), (324, 587545), (378, 503610), (405, 470036), (420, 453249), (540, 352527), (567, 335740), (630, 302166), (756, 251805), (810, 235018), (945, 201444), (1134, 167870), (1260, 151083), (1620, 117509), (1890, 100722), (2268, 83935), (2835, 67148), (3780, 50361), (5670, 33574), (11340, 16787)]