171949230

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 112

約数和(自身を含む): 470602080

約数和(自身を除く): 298652850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 229, 243, 270, 309, 405, 458, 486, 515, 618, 687, 729, 810, 927, 1030, 1145, 1215, 1374, 1458, 1545, 1854, 2061, 2290, 2430, 2781, 3090, 3435, 3645, 4122, 4635, 5562, 6183, 6870, 7290, 8343, 9270, 10305, 12366, 13905, 16686, 18549, 20610, 23587, 25029, 27810, 30915, 37098, 41715, 47174, 50058, 55647, 61830, 70761, 75087, 83430, 92745, 111294, 117935, 125145, 141522, 150174, 166941, 185490, 212283, 235870, 250290, 278235, 333882, 353805, 375435, 424566, 556470, 636849, 707610, 750870, 834705, 1061415, 1273698, 1669410, 1910547, 2122830, 3184245, 3821094, 5731641, 6368490, 9552735, 11463282, 17194923, 19105470, 28658205, 34389846, 57316410, 85974615, 171949230]

約数ペア:

[(1, 171949230), (2, 85974615), (3, 57316410), (5, 34389846), (6, 28658205), (9, 19105470), (10, 17194923), (15, 11463282), (18, 9552735), (27, 6368490), (30, 5731641), (45, 3821094), (54, 3184245), (81, 2122830), (90, 1910547), (103, 1669410), (135, 1273698), (162, 1061415), (206, 834705), (229, 750870), (243, 707610), (270, 636849), (309, 556470), (405, 424566), (458, 375435), (486, 353805), (515, 333882), (618, 278235), (687, 250290), (729, 235870), (810, 212283), (927, 185490), (1030, 166941), (1145, 150174), (1215, 141522), (1374, 125145), (1458, 117935), (1545, 111294), (1854, 92745), (2061, 83430), (2290, 75087), (2430, 70761), (2781, 61830), (3090, 55647), (3435, 50058), (3645, 47174), (4122, 41715), (4635, 37098), (5562, 30915), (6183, 27810), (6870, 25029), (7290, 23587), (8343, 20610), (9270, 18549), (10305, 16686), (12366, 13905)]