98869740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22573}}^1$

素因数の和:22658

約数の個数: 48

約数和(自身を含む): 280639968

約数和(自身を除く): 181770228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 22573, 45146, 67719, 90292, 112865, 135438, 225730, 270876, 338595, 451460, 677190, 1354380, 1647829, 3295658, 4943487, 6591316, 8239145, 9886974, 16478290, 19773948, 24717435, 32956580, 49434870, 98869740]

約数ペア:

[(1, 98869740), (2, 49434870), (3, 32956580), (4, 24717435), (5, 19773948), (6, 16478290), (10, 9886974), (12, 8239145), (15, 6591316), (20, 4943487), (30, 3295658), (60, 1647829), (73, 1354380), (146, 677190), (219, 451460), (292, 338595), (365, 270876), (438, 225730), (730, 135438), (876, 112865), (1095, 90292), (1460, 67719), (2190, 45146), (4380, 22573)]