223824750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 597542400

約数和(自身を除く): 373717650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 125, 139, 150, 190, 226, 250, 278, 285, 339, 375, 417, 475, 565, 570, 678, 695, 750, 834, 950, 1130, 1390, 1425, 1695, 2085, 2147, 2375, 2641, 2825, 2850, 3390, 3475, 4170, 4294, 4750, 5282, 5650, 6441, 6950, 7125, 7923, 8475, 10425, 10735, 12882, 13205, 14125, 14250, 15707, 15846, 16950, 17375, 20850, 21470, 26410, 28250, 31414, 32205, 34750, 39615, 42375, 47121, 52125, 53675, 64410, 66025, 78535, 79230, 84750, 94242, 104250, 107350, 132050, 157070, 161025, 198075, 235605, 268375, 298433, 322050, 330125, 392675, 396150, 471210, 536750, 596866, 660250, 785350, 805125, 895299, 990375, 1178025, 1492165, 1610250, 1790598, 1963375, 1980750, 2356050, 2984330, 3926750, 4476495, 5890125, 7460825, 8952990, 11780250, 14921650, 22382475, 37304125, 44764950, 74608250, 111912375, 223824750]

約数ペア:

[(1, 223824750), (2, 111912375), (3, 74608250), (5, 44764950), (6, 37304125), (10, 22382475), (15, 14921650), (19, 11780250), (25, 8952990), (30, 7460825), (38, 5890125), (50, 4476495), (57, 3926750), (75, 2984330), (95, 2356050), (113, 1980750), (114, 1963375), (125, 1790598), (139, 1610250), (150, 1492165), (190, 1178025), (226, 990375), (250, 895299), (278, 805125), (285, 785350), (339, 660250), (375, 596866), (417, 536750), (475, 471210), (565, 396150), (570, 392675), (678, 330125), (695, 322050), (750, 298433), (834, 268375), (950, 235605), (1130, 198075), (1390, 161025), (1425, 157070), (1695, 132050), (2085, 107350), (2147, 104250), (2375, 94242), (2641, 84750), (2825, 79230), (2850, 78535), (3390, 66025), (3475, 64410), (4170, 53675), (4294, 52125), (4750, 47121), (5282, 42375), (5650, 39615), (6441, 34750), (6950, 32205), (7125, 31414), (7923, 28250), (8475, 26410), (10425, 21470), (10735, 20850), (12882, 17375), (13205, 16950), (14125, 15846), (14250, 15707)]