289145430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2675

約数の個数: 128

約数和(自身を含む): 896486400

約数和(自身を除く): 607340970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 826, 885, 945, 1062, 1239, 1593, 1770, 1890, 2065, 2478, 2593, 2655, 3186, 3717, 4130, 5186, 5310, 6195, 7434, 7779, 7965, 11151, 12390, 12965, 15558, 15930, 18151, 18585, 22302, 23337, 25930, 36302, 37170, 38895, 46674, 54453, 55755, 70011, 77790, 90755, 108906, 111510, 116685, 140022, 152987, 163359, 181510, 233370, 272265, 305974, 326718, 350055, 458961, 490077, 544530, 700110, 764935, 816795, 917922, 980154, 1070909, 1376883, 1529870, 1633590, 2141818, 2294805, 2450385, 2753766, 3212727, 4130649, 4589610, 4900770, 5354545, 6425454, 6884415, 8261298, 9638181, 10709090, 13768830, 16063635, 19276362, 20653245, 28914543, 32127270, 41306490, 48190905, 57829086, 96381810, 144572715, 289145430]

約数ペア:

[(1, 289145430), (2, 144572715), (3, 96381810), (5, 57829086), (6, 48190905), (7, 41306490), (9, 32127270), (10, 28914543), (14, 20653245), (15, 19276362), (18, 16063635), (21, 13768830), (27, 10709090), (30, 9638181), (35, 8261298), (42, 6884415), (45, 6425454), (54, 5354545), (59, 4900770), (63, 4589610), (70, 4130649), (90, 3212727), (105, 2753766), (118, 2450385), (126, 2294805), (135, 2141818), (177, 1633590), (189, 1529870), (210, 1376883), (270, 1070909), (295, 980154), (315, 917922), (354, 816795), (378, 764935), (413, 700110), (531, 544530), (590, 490077), (630, 458961), (826, 350055), (885, 326718), (945, 305974), (1062, 272265), (1239, 233370), (1593, 181510), (1770, 163359), (1890, 152987), (2065, 140022), (2478, 116685), (2593, 111510), (2655, 108906), (3186, 90755), (3717, 77790), (4130, 70011), (5186, 55755), (5310, 54453), (6195, 46674), (7434, 38895), (7779, 37170), (7965, 36302), (11151, 25930), (12390, 23337), (12965, 22302), (15558, 18585), (15930, 18151)]