221193150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{50849}}^1$

素因数の和:50893

約数の個数: 48

約数和(自身を含む): 567486000

約数和(自身を除く): 346292850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 50849, 101698, 152547, 254245, 305094, 508490, 762735, 1271225, 1474621, 1525470, 2542450, 2949242, 3813675, 4423863, 7373105, 7627350, 8847726, 14746210, 22119315, 36865525, 44238630, 73731050, 110596575, 221193150]

約数ペア:

[(1, 221193150), (2, 110596575), (3, 73731050), (5, 44238630), (6, 36865525), (10, 22119315), (15, 14746210), (25, 8847726), (29, 7627350), (30, 7373105), (50, 4423863), (58, 3813675), (75, 2949242), (87, 2542450), (145, 1525470), (150, 1474621), (174, 1271225), (290, 762735), (435, 508490), (725, 305094), (870, 254245), (1450, 152547), (2175, 101698), (4350, 50849)]