145264950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1933}}^1$

素因数の和:2118

約数の個数: 72

約数和(自身を含む): 392818608

約数和(自身を除く): 247553658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 835, 1002, 1503, 1670, 1933, 2505, 3006, 3866, 4175, 5010, 5799, 7515, 8350, 9665, 11598, 12525, 15030, 17397, 19330, 25050, 28995, 34794, 37575, 48325, 57990, 75150, 86985, 96650, 144975, 173970, 289950, 322811, 434925, 645622, 869850, 968433, 1614055, 1936866, 2905299, 3228110, 4842165, 5810598, 8070275, 9684330, 14526495, 16140550, 24210825, 29052990, 48421650, 72632475, 145264950]

約数ペア:

[(1, 145264950), (2, 72632475), (3, 48421650), (5, 29052990), (6, 24210825), (9, 16140550), (10, 14526495), (15, 9684330), (18, 8070275), (25, 5810598), (30, 4842165), (45, 3228110), (50, 2905299), (75, 1936866), (90, 1614055), (150, 968433), (167, 869850), (225, 645622), (334, 434925), (450, 322811), (501, 289950), (835, 173970), (1002, 144975), (1503, 96650), (1670, 86985), (1933, 75150), (2505, 57990), (3006, 48325), (3866, 37575), (4175, 34794), (5010, 28995), (5799, 25050), (7515, 19330), (8350, 17397), (9665, 15030), (11598, 12525)]