188238300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{1373}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 546225456

約数和(自身を除く): 357987156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 457, 914, 1371, 1373, 1828, 2285, 2742, 2746, 4119, 4570, 5484, 5492, 6855, 6865, 8238, 9140, 11425, 13710, 13730, 16476, 20595, 22850, 27420, 27460, 34275, 34325, 41190, 45700, 68550, 68650, 82380, 102975, 137100, 137300, 205950, 411900, 627461, 1254922, 1882383, 2509844, 3137305, 3764766, 6274610, 7529532, 9411915, 12549220, 15686525, 18823830, 31373050, 37647660, 47059575, 62746100, 94119150, 188238300]

約数ペア:

[(1, 188238300), (2, 94119150), (3, 62746100), (4, 47059575), (5, 37647660), (6, 31373050), (10, 18823830), (12, 15686525), (15, 12549220), (20, 9411915), (25, 7529532), (30, 6274610), (50, 3764766), (60, 3137305), (75, 2509844), (100, 1882383), (150, 1254922), (300, 627461), (457, 411900), (914, 205950), (1371, 137300), (1373, 137100), (1828, 102975), (2285, 82380), (2742, 68650), (2746, 68550), (4119, 45700), (4570, 41190), (5484, 34325), (5492, 34275), (6855, 27460), (6865, 27420), (8238, 22850), (9140, 20595), (11425, 16476), (13710, 13730)]