42223600

素因数分解:

$2^4\times 5^2\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 102073576

約数和(自身を除く): 59849976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 283, 373, 400, 566, 746, 1132, 1415, 1492, 1865, 2264, 2830, 2984, 3730, 4528, 5660, 5968, 7075, 7460, 9325, 11320, 14150, 14920, 18650, 22640, 28300, 29840, 37300, 56600, 74600, 105559, 113200, 149200, 211118, 422236, 527795, 844472, 1055590, 1688944, 2111180, 2638975, 4222360, 5277950, 8444720, 10555900, 21111800, 42223600]

約数ペア:

[(1, 42223600), (2, 21111800), (4, 10555900), (5, 8444720), (8, 5277950), (10, 4222360), (16, 2638975), (20, 2111180), (25, 1688944), (40, 1055590), (50, 844472), (80, 527795), (100, 422236), (200, 211118), (283, 149200), (373, 113200), (400, 105559), (566, 74600), (746, 56600), (1132, 37300), (1415, 29840), (1492, 28300), (1865, 22640), (2264, 18650), (2830, 14920), (2984, 14150), (3730, 11320), (4528, 9325), (5660, 7460), (5968, 7075)]