50271480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19949}}^1$

素因数の和:19973

約数の個数: 96

約数和(自身を含む): 186732000

約数和(自身を除く): 136460520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19949, 39898, 59847, 79796, 99745, 119694, 139643, 159592, 179541, 199490, 239388, 279286, 299235, 359082, 398980, 418929, 478776, 558572, 598470, 698215, 718164, 797960, 837858, 897705, 1117144, 1196940, 1256787, 1396430, 1436328, 1675716, 1795410, 2094645, 2393880, 2513574, 2792860, 3351432, 3590820, 4189290, 5027148, 5585720, 6283935, 7181640, 8378580, 10054296, 12567870, 16757160, 25135740, 50271480]

約数ペア:

[(1, 50271480), (2, 25135740), (3, 16757160), (4, 12567870), (5, 10054296), (6, 8378580), (7, 7181640), (8, 6283935), (9, 5585720), (10, 5027148), (12, 4189290), (14, 3590820), (15, 3351432), (18, 2792860), (20, 2513574), (21, 2393880), (24, 2094645), (28, 1795410), (30, 1675716), (35, 1436328), (36, 1396430), (40, 1256787), (42, 1196940), (45, 1117144), (56, 897705), (60, 837858), (63, 797960), (70, 718164), (72, 698215), (84, 598470), (90, 558572), (105, 478776), (120, 418929), (126, 398980), (140, 359082), (168, 299235), (180, 279286), (210, 239388), (252, 199490), (280, 179541), (315, 159592), (360, 139643), (420, 119694), (504, 99745), (630, 79796), (840, 59847), (1260, 39898), (2520, 19949)]