315067350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{161573}}^1$

素因数の和:161601

約数の個数: 48

約数和(自身を含む): 841477392

約数和(自身を除く): 526410042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 161573, 323146, 484719, 807865, 969438, 1615730, 2100449, 2423595, 4039325, 4200898, 4847190, 6301347, 8078650, 10502245, 12117975, 12602694, 21004490, 24235950, 31506735, 52511225, 63013470, 105022450, 157533675, 315067350]

約数ペア:

[(1, 315067350), (2, 157533675), (3, 105022450), (5, 63013470), (6, 52511225), (10, 31506735), (13, 24235950), (15, 21004490), (25, 12602694), (26, 12117975), (30, 10502245), (39, 8078650), (50, 6301347), (65, 4847190), (75, 4200898), (78, 4039325), (130, 2423595), (150, 2100449), (195, 1615730), (325, 969438), (390, 807865), (650, 484719), (975, 323146), (1950, 161573)]