100600000

素因数分解:

$2^6\times 5^5\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 84

約数和(自身を含む): 250015248

約数和(自身を除く): 149415248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 503, 625, 800, 1000, 1006, 1250, 1600, 2000, 2012, 2500, 2515, 3125, 4000, 4024, 5000, 5030, 6250, 8000, 8048, 10000, 10060, 12500, 12575, 16096, 20000, 20120, 25000, 25150, 32192, 40000, 40240, 50000, 50300, 62875, 80480, 100000, 100600, 125750, 160960, 200000, 201200, 251500, 314375, 402400, 503000, 628750, 804800, 1006000, 1257500, 1571875, 2012000, 2515000, 3143750, 4024000, 5030000, 6287500, 10060000, 12575000, 20120000, 25150000, 50300000, 100600000]

約数ペア:

[(1, 100600000), (2, 50300000), (4, 25150000), (5, 20120000), (8, 12575000), (10, 10060000), (16, 6287500), (20, 5030000), (25, 4024000), (32, 3143750), (40, 2515000), (50, 2012000), (64, 1571875), (80, 1257500), (100, 1006000), (125, 804800), (160, 628750), (200, 503000), (250, 402400), (320, 314375), (400, 251500), (500, 201200), (503, 200000), (625, 160960), (800, 125750), (1000, 100600), (1006, 100000), (1250, 80480), (1600, 62875), (2000, 50300), (2012, 50000), (2500, 40240), (2515, 40000), (3125, 32192), (4000, 25150), (4024, 25000), (5000, 20120), (5030, 20000), (6250, 16096), (8000, 12575), (8048, 12500), (10000, 10060)]