201851250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2877

約数の個数: 80

約数和(自身を含む): 531204960

約数和(自身を除く): 329353710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1250, 1425, 1875, 2375, 2833, 2850, 3750, 4750, 5666, 7125, 8499, 11875, 14165, 14250, 16998, 23750, 28330, 35625, 42495, 53827, 70825, 71250, 84990, 107654, 141650, 161481, 212475, 269135, 322962, 354125, 424950, 538270, 708250, 807405, 1062375, 1345675, 1614810, 1770625, 2124750, 2691350, 3541250, 4037025, 5311875, 6728375, 8074050, 10623750, 13456750, 20185125, 33641875, 40370250, 67283750, 100925625, 201851250]

約数ペア:

[(1, 201851250), (2, 100925625), (3, 67283750), (5, 40370250), (6, 33641875), (10, 20185125), (15, 13456750), (19, 10623750), (25, 8074050), (30, 6728375), (38, 5311875), (50, 4037025), (57, 3541250), (75, 2691350), (95, 2124750), (114, 1770625), (125, 1614810), (150, 1345675), (190, 1062375), (250, 807405), (285, 708250), (375, 538270), (475, 424950), (570, 354125), (625, 322962), (750, 269135), (950, 212475), (1250, 161481), (1425, 141650), (1875, 107654), (2375, 84990), (2833, 71250), (2850, 70825), (3750, 53827), (4750, 42495), (5666, 35625), (7125, 28330), (8499, 23750), (11875, 16998), (14165, 14250)]