201281250

素因数分解:

$2^1\times 3^1\times 5^6\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 112

約数和(自身を含む): 534368160

約数和(自身を除く): 333086910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 125, 150, 190, 226, 250, 285, 339, 375, 475, 565, 570, 625, 678, 750, 950, 1130, 1250, 1425, 1695, 1875, 2147, 2375, 2825, 2850, 3125, 3390, 3750, 4294, 4750, 5650, 6250, 6441, 7125, 8475, 9375, 10735, 11875, 12882, 14125, 14250, 15625, 16950, 18750, 21470, 23750, 28250, 31250, 32205, 35625, 42375, 46875, 53675, 59375, 64410, 70625, 71250, 84750, 93750, 107350, 118750, 141250, 161025, 178125, 211875, 268375, 296875, 322050, 353125, 356250, 423750, 536750, 593750, 706250, 805125, 890625, 1059375, 1341875, 1610250, 1765625, 1781250, 2118750, 2683750, 3531250, 4025625, 5296875, 6709375, 8051250, 10593750, 13418750, 20128125, 33546875, 40256250, 67093750, 100640625, 201281250]

約数ペア:

[(1, 201281250), (2, 100640625), (3, 67093750), (5, 40256250), (6, 33546875), (10, 20128125), (15, 13418750), (19, 10593750), (25, 8051250), (30, 6709375), (38, 5296875), (50, 4025625), (57, 3531250), (75, 2683750), (95, 2118750), (113, 1781250), (114, 1765625), (125, 1610250), (150, 1341875), (190, 1059375), (226, 890625), (250, 805125), (285, 706250), (339, 593750), (375, 536750), (475, 423750), (565, 356250), (570, 353125), (625, 322050), (678, 296875), (750, 268375), (950, 211875), (1130, 178125), (1250, 161025), (1425, 141250), (1695, 118750), (1875, 107350), (2147, 93750), (2375, 84750), (2825, 71250), (2850, 70625), (3125, 64410), (3390, 59375), (3750, 53675), (4294, 46875), (4750, 42375), (5650, 35625), (6250, 32205), (6441, 31250), (7125, 28250), (8475, 23750), (9375, 21470), (10735, 18750), (11875, 16950), (12882, 15625), (14125, 14250)]