208088460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2129}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 651268800

約数和(自身を除く): 443180340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1629, 1810, 2129, 2172, 2715, 3258, 3620, 4258, 4887, 5430, 6387, 6516, 8145, 8516, 9774, 10645, 10860, 12774, 16290, 19161, 19548, 21290, 24435, 25548, 31935, 32580, 38322, 42580, 48870, 57483, 63870, 76644, 95805, 97740, 114966, 127740, 191610, 229932, 287415, 383220, 385349, 574830, 770698, 1149660, 1156047, 1541396, 1926745, 2312094, 3468141, 3853490, 4624188, 5780235, 6936282, 7706980, 10404423, 11560470, 13872564, 17340705, 20808846, 23120940, 34681410, 41617692, 52022115, 69362820, 104044230, 208088460]

約数ペア:

[(1, 208088460), (2, 104044230), (3, 69362820), (4, 52022115), (5, 41617692), (6, 34681410), (9, 23120940), (10, 20808846), (12, 17340705), (15, 13872564), (18, 11560470), (20, 10404423), (27, 7706980), (30, 6936282), (36, 5780235), (45, 4624188), (54, 3853490), (60, 3468141), (90, 2312094), (108, 1926745), (135, 1541396), (180, 1156047), (181, 1149660), (270, 770698), (362, 574830), (540, 385349), (543, 383220), (724, 287415), (905, 229932), (1086, 191610), (1629, 127740), (1810, 114966), (2129, 97740), (2172, 95805), (2715, 76644), (3258, 63870), (3620, 57483), (4258, 48870), (4887, 42580), (5430, 38322), (6387, 32580), (6516, 31935), (8145, 25548), (8516, 24435), (9774, 21290), (10645, 19548), (10860, 19161), (12774, 16290)]