20174514900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{117773}}^1$

素因数の和:118361

約数の個数: 72

約数和(自身を含む): 58474319904

約数和(自身を除く): 38299805004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 571, 1142, 1713, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 14275, 17130, 28550, 34260, 42825, 57100, 85650, 117773, 171300, 235546, 353319, 471092, 588865, 706638, 1177730, 1413276, 1766595, 2355460, 2944325, 3533190, 5888650, 7066380, 8832975, 11777300, 17665950, 35331900, 67248383, 134496766, 201745149, 268993532, 336241915, 403490298, 672483830, 806980596, 1008725745, 1344967660, 1681209575, 2017451490, 3362419150, 4034902980, 5043628725, 6724838300, 10087257450, 20174514900]

約数ペア:

[(1, 20174514900), (2, 10087257450), (3, 6724838300), (4, 5043628725), (5, 4034902980), (6, 3362419150), (10, 2017451490), (12, 1681209575), (15, 1344967660), (20, 1008725745), (25, 806980596), (30, 672483830), (50, 403490298), (60, 336241915), (75, 268993532), (100, 201745149), (150, 134496766), (300, 67248383), (571, 35331900), (1142, 17665950), (1713, 11777300), (2284, 8832975), (2855, 7066380), (3426, 5888650), (5710, 3533190), (6852, 2944325), (8565, 2355460), (11420, 1766595), (14275, 1413276), (17130, 1177730), (28550, 706638), (34260, 588865), (42825, 471092), (57100, 353319), (85650, 235546), (117773, 171300)]