102351780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6389}}^1$

素因数の和:6493

約数の個数: 72

約数和(自身を含む): 314004600

約数和(自身を除く): 211652820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 6389, 8010, 12778, 16020, 19167, 25556, 31945, 38334, 57501, 63890, 76668, 95835, 115002, 127780, 191670, 230004, 287505, 383340, 568621, 575010, 1137242, 1150020, 1705863, 2274484, 2843105, 3411726, 5117589, 5686210, 6823452, 8529315, 10235178, 11372420, 17058630, 20470356, 25587945, 34117260, 51175890, 102351780]

約数ペア:

[(1, 102351780), (2, 51175890), (3, 34117260), (4, 25587945), (5, 20470356), (6, 17058630), (9, 11372420), (10, 10235178), (12, 8529315), (15, 6823452), (18, 5686210), (20, 5117589), (30, 3411726), (36, 2843105), (45, 2274484), (60, 1705863), (89, 1150020), (90, 1137242), (178, 575010), (180, 568621), (267, 383340), (356, 287505), (445, 230004), (534, 191670), (801, 127780), (890, 115002), (1068, 95835), (1335, 76668), (1602, 63890), (1780, 57501), (2670, 38334), (3204, 31945), (4005, 25556), (5340, 19167), (6389, 16020), (8010, 12778)]