572164300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 1297260720

約数和(自身を除く): 725096420

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 59, 74, 100, 118, 148, 185, 236, 295, 370, 590, 740, 925, 1180, 1475, 1850, 2183, 2621, 2950, 3700, 4366, 5242, 5900, 8732, 10484, 10915, 13105, 21830, 26210, 43660, 52420, 54575, 65525, 96977, 109150, 131050, 154639, 193954, 218300, 262100, 309278, 387908, 484885, 618556, 773195, 969770, 1546390, 1939540, 2424425, 3092780, 3865975, 4848850, 5721643, 7731950, 9697700, 11443286, 15463900, 22886572, 28608215, 57216430, 114432860, 143041075, 286082150, 572164300]

約数ペア:

[(1, 572164300), (2, 286082150), (4, 143041075), (5, 114432860), (10, 57216430), (20, 28608215), (25, 22886572), (37, 15463900), (50, 11443286), (59, 9697700), (74, 7731950), (100, 5721643), (118, 4848850), (148, 3865975), (185, 3092780), (236, 2424425), (295, 1939540), (370, 1546390), (590, 969770), (740, 773195), (925, 618556), (1180, 484885), (1475, 387908), (1850, 309278), (2183, 262100), (2621, 218300), (2950, 193954), (3700, 154639), (4366, 131050), (5242, 109150), (5900, 96977), (8732, 65525), (10484, 54575), (10915, 52420), (13105, 43660), (21830, 26210)]