46243620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 141086400

約数和(自身を除く): 94842780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1291, 1791, 1990, 2388, 2582, 2985, 3582, 3873, 3980, 5164, 5970, 6455, 7164, 7746, 8955, 11619, 11940, 12910, 15492, 17910, 19365, 23238, 25820, 35820, 38730, 46476, 58095, 77460, 116190, 232380, 256909, 513818, 770727, 1027636, 1284545, 1541454, 2312181, 2569090, 3082908, 3853635, 4624362, 5138180, 7707270, 9248724, 11560905, 15414540, 23121810, 46243620]

約数ペア:

[(1, 46243620), (2, 23121810), (3, 15414540), (4, 11560905), (5, 9248724), (6, 7707270), (9, 5138180), (10, 4624362), (12, 3853635), (15, 3082908), (18, 2569090), (20, 2312181), (30, 1541454), (36, 1284545), (45, 1027636), (60, 770727), (90, 513818), (180, 256909), (199, 232380), (398, 116190), (597, 77460), (796, 58095), (995, 46476), (1194, 38730), (1291, 35820), (1791, 25820), (1990, 23238), (2388, 19365), (2582, 17910), (2985, 15492), (3582, 12910), (3873, 11940), (3980, 11619), (5164, 8955), (5970, 7746), (6455, 7164)]