886906260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4451}}^1$

素因数の和:4516

約数の個数: 144

約数和(自身を含む): 2858611392

約数和(自身を除く): 1971705132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 738, 810, 820, 972, 1107, 1215, 1230, 1476, 1620, 1845, 2214, 2430, 2460, 3321, 3690, 4428, 4451, 4860, 5535, 6642, 7380, 8902, 9963, 11070, 13284, 13353, 16605, 17804, 19926, 22140, 22255, 26706, 33210, 39852, 40059, 44510, 49815, 53412, 66420, 66765, 80118, 89020, 99630, 120177, 133530, 160236, 182491, 199260, 200295, 240354, 267060, 360531, 364982, 400590, 480708, 547473, 600885, 721062, 729964, 801180, 912455, 1081593, 1094946, 1201770, 1442124, 1642419, 1802655, 1824910, 2163186, 2189892, 2403540, 2737365, 3284838, 3605310, 3649820, 4326372, 4927257, 5407965, 5474730, 6569676, 7210620, 8212095, 9854514, 10815930, 10949460, 14781771, 16424190, 19709028, 21631860, 24636285, 29563542, 32848380, 44345313, 49272570, 59127084, 73908855, 88690626, 98545140, 147817710, 177381252, 221726565, 295635420, 443453130, 886906260]

約数ペア:

[(1, 886906260), (2, 443453130), (3, 295635420), (4, 221726565), (5, 177381252), (6, 147817710), (9, 98545140), (10, 88690626), (12, 73908855), (15, 59127084), (18, 49272570), (20, 44345313), (27, 32848380), (30, 29563542), (36, 24636285), (41, 21631860), (45, 19709028), (54, 16424190), (60, 14781771), (81, 10949460), (82, 10815930), (90, 9854514), (108, 8212095), (123, 7210620), (135, 6569676), (162, 5474730), (164, 5407965), (180, 4927257), (205, 4326372), (243, 3649820), (246, 3605310), (270, 3284838), (324, 2737365), (369, 2403540), (405, 2189892), (410, 2163186), (486, 1824910), (492, 1802655), (540, 1642419), (615, 1442124), (738, 1201770), (810, 1094946), (820, 1081593), (972, 912455), (1107, 801180), (1215, 729964), (1230, 721062), (1476, 600885), (1620, 547473), (1845, 480708), (2214, 400590), (2430, 364982), (2460, 360531), (3321, 267060), (3690, 240354), (4428, 200295), (4451, 199260), (4860, 182491), (5535, 160236), (6642, 133530), (7380, 120177), (8902, 99630), (9963, 89020), (11070, 80118), (13284, 66765), (13353, 66420), (16605, 53412), (17804, 49815), (19926, 44510), (22140, 40059), (22255, 39852), (26706, 33210)]