148996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130699}}^1$

素因数の和:130730

約数の個数: 48

約数和(自身を含む): 439152000

約数和(自身を除く): 290155140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 130699, 261398, 392097, 522796, 653495, 784194, 1306990, 1568388, 1960485, 2483281, 2613980, 3920970, 4966562, 7449843, 7841940, 9933124, 12416405, 14899686, 24832810, 29799372, 37249215, 49665620, 74498430, 148996860]

約数ペア:

[(1, 148996860), (2, 74498430), (3, 49665620), (4, 37249215), (5, 29799372), (6, 24832810), (10, 14899686), (12, 12416405), (15, 9933124), (19, 7841940), (20, 7449843), (30, 4966562), (38, 3920970), (57, 2613980), (60, 2483281), (76, 1960485), (95, 1568388), (114, 1306990), (190, 784194), (228, 653495), (285, 522796), (380, 392097), (570, 261398), (1140, 130699)]