201588450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{27427}}^1$

素因数の和:27456

約数の個数: 72

約数和(自身を含む): 581583312

約数和(自身を除く): 379994862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 27427, 54854, 82281, 137135, 164562, 191989, 274270, 383978, 411405, 575967, 685675, 822810, 959945, 1151934, 1343923, 1371350, 1919890, 2057025, 2687846, 2879835, 4031769, 4114050, 4799725, 5759670, 6719615, 8063538, 9599450, 13439230, 14399175, 20158845, 28798350, 33598075, 40317690, 67196150, 100794225, 201588450]

約数ペア:

[(1, 201588450), (2, 100794225), (3, 67196150), (5, 40317690), (6, 33598075), (7, 28798350), (10, 20158845), (14, 14399175), (15, 13439230), (21, 9599450), (25, 8063538), (30, 6719615), (35, 5759670), (42, 4799725), (49, 4114050), (50, 4031769), (70, 2879835), (75, 2687846), (98, 2057025), (105, 1919890), (147, 1371350), (150, 1343923), (175, 1151934), (210, 959945), (245, 822810), (294, 685675), (350, 575967), (490, 411405), (525, 383978), (735, 274270), (1050, 191989), (1225, 164562), (1470, 137135), (2450, 82281), (3675, 54854), (7350, 27427)]