100460030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 110425090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 142, 190, 209, 355, 418, 677, 710, 781, 1045, 1349, 1354, 1562, 2090, 2698, 3385, 3905, 6745, 6770, 7447, 7810, 12863, 13490, 14839, 14894, 25726, 29678, 37235, 48067, 64315, 74195, 74470, 96134, 128630, 141493, 148390, 240335, 282986, 480670, 528737, 707465, 913273, 1057474, 1414930, 1826546, 2643685, 4566365, 5287370, 9132730, 10046003, 20092006, 50230015, 100460030]

約数ペア:

[(1, 100460030), (2, 50230015), (5, 20092006), (10, 10046003), (11, 9132730), (19, 5287370), (22, 4566365), (38, 2643685), (55, 1826546), (71, 1414930), (95, 1057474), (110, 913273), (142, 707465), (190, 528737), (209, 480670), (355, 282986), (418, 240335), (677, 148390), (710, 141493), (781, 128630), (1045, 96134), (1349, 74470), (1354, 74195), (1562, 64315), (2090, 48067), (2698, 37235), (3385, 29678), (3905, 25726), (6745, 14894), (6770, 14839), (7447, 13490), (7810, 12863)]