29873700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1786

約数の個数: 108

約数和(自身を含む): 98622160

約数和(自身を除く): 68748460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1747, 1900, 2850, 3420, 3494, 4275, 5241, 5700, 6988, 8550, 8735, 10482, 15723, 17100, 17470, 20964, 26205, 31446, 33193, 34940, 43675, 52410, 62892, 66386, 78615, 87350, 99579, 104820, 131025, 132772, 157230, 165965, 174700, 199158, 262050, 298737, 314460, 331930, 393075, 398316, 497895, 524100, 597474, 663860, 786150, 829825, 995790, 1194948, 1493685, 1572300, 1659650, 1991580, 2489475, 2987370, 3319300, 4978950, 5974740, 7468425, 9957900, 14936850, 29873700]

約数ペア:

[(1, 29873700), (2, 14936850), (3, 9957900), (4, 7468425), (5, 5974740), (6, 4978950), (9, 3319300), (10, 2987370), (12, 2489475), (15, 1991580), (18, 1659650), (19, 1572300), (20, 1493685), (25, 1194948), (30, 995790), (36, 829825), (38, 786150), (45, 663860), (50, 597474), (57, 524100), (60, 497895), (75, 398316), (76, 393075), (90, 331930), (95, 314460), (100, 298737), (114, 262050), (150, 199158), (171, 174700), (180, 165965), (190, 157230), (225, 132772), (228, 131025), (285, 104820), (300, 99579), (342, 87350), (380, 78615), (450, 66386), (475, 62892), (570, 52410), (684, 43675), (855, 34940), (900, 33193), (950, 31446), (1140, 26205), (1425, 20964), (1710, 17470), (1747, 17100), (1900, 15723), (2850, 10482), (3420, 8735), (3494, 8550), (4275, 6988), (5241, 5700)]