283785900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{49787}}^1$

素因数の和:49823

約数の個数: 72

約数和(自身を含む): 864319680

約数和(自身を除く): 580533780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 49787, 99574, 149361, 199148, 248935, 298722, 497870, 597444, 746805, 945953, 995740, 1244675, 1493610, 1891906, 2489350, 2837859, 2987220, 3734025, 3783812, 4729765, 4978700, 5675718, 7468050, 9459530, 11351436, 14189295, 14936100, 18919060, 23648825, 28378590, 47297650, 56757180, 70946475, 94595300, 141892950, 283785900]

約数ペア:

[(1, 283785900), (2, 141892950), (3, 94595300), (4, 70946475), (5, 56757180), (6, 47297650), (10, 28378590), (12, 23648825), (15, 18919060), (19, 14936100), (20, 14189295), (25, 11351436), (30, 9459530), (38, 7468050), (50, 5675718), (57, 4978700), (60, 4729765), (75, 3783812), (76, 3734025), (95, 2987220), (100, 2837859), (114, 2489350), (150, 1891906), (190, 1493610), (228, 1244675), (285, 995740), (300, 945953), (380, 746805), (475, 597444), (570, 497870), (950, 298722), (1140, 248935), (1425, 199148), (1900, 149361), (2850, 99574), (5700, 49787)]